Avg High
Denver in May
Verdict
In Denver, May has a distinct spring feel. As the season moves along, temperatures are climbing noticeably. You can usually expect a mild month that feels variable day to day. Breezes can be part of the character, especially in exposed spots.
Well suited to visitors who prefer a steady feel over dramatic shifts. A breeze can shift the feel of the day, especially later on.
Avg Low
Rain
Daylight
14h
What to expect
- Temperature feel - Easygoing temperatures with big shifts between day and night. Breezes and shade can make it feel cooler.
- Rain pattern - Frequent rain spells. Expect damp surfaces and slick paths. Rain can be part of the daily rhythm.
- Midday sun - Midday sun is intense. You can burn surprisingly quickly, so sun protection is strongly recommended. Shade breaks feel genuinely worthwhile.
- Wind feel - Often breezy, and expect sharp gusts that can change plans in exposed areas. Sheltered streets can feel fine, but open areas feel very different.
May in context
How it compares to the rest of the year in Denver.
Hottest (avg)
#5 / 12
Wettest (avg)
#1 / 12
Daylight Hours
#3 / 12
Windiest (avg)
#3 / 12
Highest UV
#3 / 12
Most Humid
#4 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 14.4 hours
- UV index (max)
- 9
- Typical sun hours
- 04:44 – 19:07
Rain & Snow
- Total
-
- Rainy days
- 14
- Cloud cover
- 52%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 58%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is May a good time to visit Denver?
Typical May days in Denver reach highs of 20°C (68°F) with nights around 5°C (41°F). It usually feels mild by day and cold after dark. It is among the wetter months, so it is wise to have some indoor backup plans or flexible activities.
What are temperatures like in May?
In May, you can usually expect highs of 20°C (68°F) and lows near 5°C (41°F). That means mild days and cold nights, so pack layers you can add or remove.
How much does it rain in May?
Rainfall in May averages 84 mm (3.3 in) across roughly 14 days. Overall it is a very wet time of year, so a light rain jacket and waterproof shoes are very handy.
How many hours of daylight are there in May?
You can expect about 14 hours of daylight in May. Sunrise is typically around 04:44 and sunset near 19:07. You get long days with comfortable amounts of daylight.
How strong is the sun in May?
UV levels frequently reach very high levels (around 9), so strong sun protection is essential, especially around midday.
Is it windy in May?
In May, average wind speeds are around 9 km/h (6 mph), with gusts on the windiest days reaching about 49 km/h (30 mph). On the ground, it is it often feels breezy, especially in more exposed spots or along the coast.