Avg High
London in June
Avg Low
Rain
Daylight
17h
What to expect
In London, June sits in early summer, with a clear seasonal rhythm running through the month. Most days land in a mild, easygoing zone, with evenings that ease back comfortably. You get long daylight windows for full-day exploring. Comfort is usually predictable, so a standard day plan works well.
June in context
How it compares to the rest of the year in London.
Hottest (avg)
#3 / 12
Wettest (avg)
#7 / 12
Daylight Hours
#1 / 12
Windiest (avg)
#10 / 12
Highest UV
#1 / 12
Most Humid
#11 / 12
Monthly climate breakdown
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight hours
- 16.5 h
- UV index (max)
- 7
- Typical sun hours
- 03:44 - 20:17
Rain & Snow
- Total rain
-
- Rainy days
- 13 days
- Cloud cover (avg)
- 66%
Humidity & Wind
- Humidity (avg)
- 73%
- Wind (avg)
-
- Wind (max gusts)
-
Daily climate explorer
Day 15 selected for June. Typical high 18.8°C and low 10.9°C.
Typical disruptions in June
Based on 30 years of historical data, these are the disruption patterns most likely to affect plans in June.
Rain High impact
Washout risk Measures: Washout day risk. Observed about 12% of days (3.7 days/month) in June. Historical risk signal only, not a day-by-day forecast.
3.7 days / month
~12% of days
Why this matters
- Expected days 3.7 days / month
- Probability ~12% of days
- Intensity Up to ~22mm (P95)
Washout conditions are possible on ~4 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Wind High impact
Strong gusts Measures: Strong gust days (>=60 km/h). Observed about 5% of days (1.4 days/month) in June. Historical risk signal only, not a day-by-day forecast.
1.4 days / month
~5% of days
Why this matters
- Expected days 1.4 days / month
- Probability ~5% of days
- Intensity Up to ~85km/h (P95)
Strong gusts are possible on ~1 days. Exposed activities and transport links are more likely to be disrupted, so keep sheltered alternatives ready.
Rain Moderate
Rain disruption Measures: Likely rain disruption days. Observed about 13% of days (3.8 days/month) in June. Historical risk signal only, not a day-by-day forecast.
3.8 days / month
~13% of days
Why this matters
- Expected days 3.8 days / month
- Probability ~13% of days
- Intensity Up to ~22mm (P95)
Rain disruption risk appears on ~4 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Cold Moderate
Cold feels-like nights Measures: Cold feels-like nights (min <=5C). Observed about 6% of days (1.7 days/month) in June. Historical risk signal only, not a day-by-day forecast.
1.7 days / month
~6% of days
Why this matters
- Expected days 1.7 days / month
- Probability ~6% of days
- Intensity Up to ~5°C (P95)
Cold feels-like nights are possible on ~2 days. Long outdoor blocks become harder to sustain, so layer up and keep a warm indoor fallback nearby.
Show all disruptions (14 more)
Rain High impact
Washout run Measures: Multi-day washout runs. Observed about 0.6 days/month in June. Historical risk signal only, not a day-by-day forecast.
0.6 days / month
Probability unavailable
Why this matters
- Expected days 0.6 days / month
- Probability —
- Intensity Up to ~29mm (P95)
Multi-day washout runs are possible on ~1 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Wind High impact
Stormy conditions Measures: Storm-impact proxy days. Observed about 1% of days (0.2 days/month) in June. Historical risk signal only, not a day-by-day forecast.
0.2 days / month
~1% of days
Why this matters
- Expected days 0.2 days / month
- Probability ~1% of days
- Intensity Up to ~74km/h (P95)
Stormy conditions are possible on ~0 days. Exposed activities and transport links are more likely to be disrupted, so keep sheltered alternatives ready.
Rain Moderate
Heavy rain days Measures: Heavy rain days (>=10mm). Observed about 5% of days (1.4 days/month) in June. Historical risk signal only, not a day-by-day forecast.
1.4 days / month
~5% of days
Why this matters
- Expected days 1.4 days / month
- Probability ~5% of days
- Intensity Up to ~29mm (P95)
Heavy rain is possible on ~1 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Cloud Minor
Cloudy days Measures: Cloudy days (cloud cover >=60%). Observed about 65% of days (19.6 days/month) in June. Historical risk signal only, not a day-by-day forecast.
19.6 days / month
~65% of days
Why this matters
- Expected days 19.6 days / month
- Probability ~65% of days
- Intensity Up to ~99% (P95)
Cloudy skies are possible on ~20 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Rain Minor
Wet days Measures: Wet days (>=0.1mm). Observed about 56% of days (16.9 days/month) in June. Historical risk signal only, not a day-by-day forecast.
16.9 days / month
~56% of days
Why this matters
- Expected days 16.9 days / month
- Probability ~56% of days
- Intensity Up to ~12mm (P95)
Measurable rain is possible on ~17 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Wind Minor
Gusty days Measures: Gusty days (>=40 km/h). Observed about 42% of days (12.5 days/month) in June. Historical risk signal only, not a day-by-day forecast.
12.5 days / month
~42% of days
Why this matters
- Expected days 12.5 days / month
- Probability ~42% of days
- Intensity Up to ~66km/h (P95)
Gusty conditions are possible on ~13 days. Exposed activities and transport links are more likely to be disrupted, so keep sheltered alternatives ready.
Rain Minor
Rainy hours Measures: Rain-hours signal (>=3h rain). Observed about 42% of days (12.5 days/month) in June. Historical risk signal only, not a day-by-day forecast.
12.5 days / month
~42% of days
Why this matters
- Expected days 12.5 days / month
- Probability ~42% of days
- Intensity Up to ~17h (P95)
Several rainy hours are possible on ~12 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Cloud Minor
Mostly cloudy days Measures: Mostly cloudy days (cloud cover >=80%). Observed about 36% of days (10.7 days/month) in June. Historical risk signal only, not a day-by-day forecast.
10.7 days / month
~36% of days
Why this matters
- Expected days 10.7 days / month
- Probability ~36% of days
- Intensity Up to ~100% (P95)
Mostly cloudy skies are possible on ~11 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Rain Minor
Wet most of day Measures: Wet-most-of-day signal (>=6h rain). Observed about 27% of days (8.1 days/month) in June. Historical risk signal only, not a day-by-day forecast.
8.1 days / month
~27% of days
Why this matters
- Expected days 8.1 days / month
- Probability ~27% of days
- Intensity Up to ~18h (P95)
Wet-most-of-day conditions are possible on ~8 days. Outdoor plans can become unreliable, so keep an indoor backup and flexibility around start times.
Humidity Minor
High humidity Measures: High humidity days (RH >=80%). Observed about 21% of days (6.3 days/month) in June. Historical risk signal only, not a day-by-day forecast.
6.3 days / month
~21% of days
Why this matters
- Expected days 6.3 days / month
- Probability ~21% of days
- Intensity Up to ~90% (P95)
High humidity is possible on ~6 days. Comfort and pace can drop quickly, so plan shorter outdoor blocks with air-conditioned backup stops.
Cloud Minor
Overcast days Measures: Overcast days (cloud cover >=95%). Observed about 11% of days (3.3 days/month) in June. Historical risk signal only, not a day-by-day forecast.
3.3 days / month
~11% of days
Why this matters
- Expected days 3.3 days / month
- Probability ~11% of days
- Intensity Up to ~100% (P95)
Overcast skies are possible on ~3 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Wind Minor
Breezy days Measures: Breezy days (mean wind >=25 km/h). Observed about 3% of days (0.8 days/month) in June. Historical risk signal only, not a day-by-day forecast.
0.8 days / month
~3% of days
Why this matters
- Expected days 0.8 days / month
- Probability ~3% of days
- Intensity Up to ~32km/h (P95)
Breezy conditions are possible on ~1 days. Exposed activities and transport links are more likely to be disrupted, so keep sheltered alternatives ready.
Visibility Minor
Fog-likely signal Measures: Fog-likely visibility proxy. Observed about 1% of days (0.4 days/month) in June. Historical risk signal only, not a day-by-day forecast.
0.4 days / month
~1% of days
Why this matters
- Expected days 0.4 days / month
- Probability ~1% of days
- Intensity Up to ~95% (P95)
Fog-likely conditions are possible on ~0 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Other Minor
Low visibility proxy: same as fog-likely (RH ≥90% AND cloud ≥95%) — true visibility requires hourly visibility data Measures: Low visibility proxy: same as fog-likely (RH ≥90% AND cloud ≥95%) — true visibility requires hourly visibility data. Observed about 1% of days (0.4 days/month) in June. Historical risk signal only, not a day-by-day forecast.
0.4 days / month
~1% of days
Why this matters
- Expected days 0.4 days / month
- Probability ~1% of days
- Intensity Up to ~95 (P95)
Low visibility proxy: same as fog-likely (RH ≥90% AND cloud ≥95%) — true visibility requires hourly visibility data is possible on ~0 days. Fixed-time outdoor plans are safer with a backup option and flexible timing.
Frequently asked questions
Is June a good time to visit London?
Typical June days in London reach highs of 20°C (68°F) with nights around 11°C (52°F). It usually feels mild by day and cool after dark. Overall, June sits in the middle of the London climate range.
What are temperatures like in June?
Daytime temperatures in June typically peak near 20°C (68°F), while nights drop to around 11°C (52°F). Expect mild afternoons and cool evenings.
How much does it rain in June?
Rainfall in June averages 56 mm (2.2 in) across roughly 13 days. Overall it is a quite rainy time of year, so a light rain jacket and waterproof shoes are very handy.
How many hours of daylight are there in June?
You can expect about 17 hours of daylight in June. Sunrise is typically around 03:44 and sunset near 20:17. Very long days give you plenty of daylight for exploring.
How strong is the sun in June?
UV levels are often high (around 7). Regular sunscreen and a hat are recommended.
Is it windy in June?
In June, average wind speeds are around 13 km/h (8 mph), with gusts on the windiest days reaching about 53 km/h (33 mph). On the ground, it is it can feel quite windy at times, particularly when weather systems move through.