Avg High
Phoenix in March
Verdict
In Phoenix, March has a distinct spring feel. As the season moves along, temperatures are climbing noticeably. You can usually expect a warm month that feels reliable day to day. Breezes can be part of the character, especially in exposed spots.
It suits travellers who want straightforward weather for sightseeing and day trips. A breeze can shift the feel of the day, especially later on.
Avg Low
Rain
Daylight
12h
What to expect
- Temperature feel - Summer-like warmth where evenings can feel like a different season. Breezes and shade can make it feel cooler.
- Showers & dry spells - Mostly rain-free. You’ll get wet windows, then dry windows. You’ll likely see a few passing showers.
- Midday sun - Strong sun. Plan big outdoor blocks earlier or later to dodge the peak. It's the kind of sun you notice immediately.
- Exposure - Refreshing breezes, and gusts can catch you in exposed spots. It’s the kind of wind you plan around for viewpoints and coastal walks.
March in context
How it compares to the rest of the year in Phoenix.
Hottest (avg)
#8 / 12
Wettest (avg)
#7 / 12
Daylight Hours
#7 / 12
Windiest (avg)
#5 / 12
Highest UV
#7 / 12
Most Humid
#5 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 12.0 hours
- UV index (max)
- 7
- Typical sun hours
- 06:35 – 18:36
Rain & Snow
- Total
-
- Rainy days
- 3
- Cloud cover
- 33%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 36%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is March a good time to visit Phoenix?
Typical March days in Phoenix reach highs of 25°C (77°F) with nights around 10°C (50°F). It usually feels warm by day and cool after dark. Overall, March sits in the middle of the Phoenix climate range.
What are temperatures like in March?
Daytime temperatures in March typically peak near 25°C (77°F), while nights drop to around 10°C (50°F). Expect warm afternoons and cool evenings.
How much does it rain in March?
Rainfall in March averages 22 mm (0.87 in) across roughly 3 days. Overall it is a mostly dry time of year, so showers are usually brief rather than all-day downpours.
How many hours of daylight are there in March?
You can expect about 12 hours of daylight in March. Sunrise is typically around 06:35 and sunset near 18:36. Daylight is fairly typical, with enough time for sightseeing.
How strong is the sun in March?
UV levels are often high (around 7). Regular sunscreen and a hat are recommended.
Is it windy in March?
In March, average wind speeds are around 9 km/h (6 mph), with gusts on the windiest days reaching about 45 km/h (28 mph). On the ground, it is it often feels breezy, especially in more exposed spots or along the coast.