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United States weather

Weather in Flagstaff, Arizona for May 2027

Your guide to Flagstaff weather in May - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Flagstaff during May is quite rare, with fewer than 2 snowy days on average.

    • Temperatures

  • In general, the average temperature in Flagstaff at the beginning of May is 14.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.7 °C by the end of May.

    • Rain 🌧️

  • With an average of 2 rainy days, Flagstaff experiences minimal rainfall in May.

    • More

  • Is May a good time to visit Flagstaff? check out the best time to travel to Flagstaff page.

  • ✨ Is May a good time to visit Flagstaff? – Ask the AI Weatherman

Average dry days
28
Dry days
Average rainy days
2
Rainy days
Average snowy days
1
Snow days
Average temperatures
19°/7°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
32 %
Avg humidity

Flagstaff Weather May

Move between months or click on a day
April
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
16°
2
Sunny
18°
3
Sunny
17°
4
Patchy rain possible
14°
5
Light rain
8°
6
Light snow
12°
7
Light rain
16°
8
Partly cloudy
20°
9
Patchy rain possible
21°
10
Sunny
21°
11
Patchy rain possible
22°
12
Patchy rain possible
22°
13
Patchy rain possible
19°
14
Sunny
19°
15
Light rain
20°
16
Sunny
18°
17
Partly cloudy
19°
18
Overcast
18°
19
Sunny
18°
20
Sunny
20°
21
Sunny
22°
22
Sunny
22°
23
Sunny
21°
24
Cloudy
21°
25
Patchy rain possible
19°
26
Sunny
20°
27
Sunny
20°
28
Partly cloudy
22°
29
Sunny
21°
30
Sunny
24°
31
Sunny
26°

Temperatures trend during May in Flagstaff

See the weather trend as well as the moving average line

May weather in Flagstaff day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
May 1 Sunny
Sunny
 16° /6° 0 mm 0 cm
May 2 Sunny
Sunny
 18° /6° 0 mm 0 cm
May 3 Sunny
Sunny
 17° /7° 0.1 mm 0 cm
May 4 Patchy rain possible
Patchy rain possible
 14° /5° 2.3 mm 0 cm
May 5 Light rain
Light rain
 8° /2° 8.1 mm 1.5 cm
May 6 Light snow
Light snow
 12° /0° 10.3 mm 3.2 cm
May 7 Light rain
Light rain
 16° /3° 5 mm 0 cm
May 8 Partly cloudy
Partly cloudy
 20° /5° 0 mm 0 cm
May 9 Patchy rain possible
Patchy rain possible
 21° /8° 0 mm 0 cm
May 10 Sunny
Sunny
 21° /9° 0 mm 0 cm
May 11 Patchy rain possible
Patchy rain possible
 22° /9° 0.2 mm 0 cm
May 12 Patchy rain possible
Patchy rain possible
 22° /9° 0.1 mm 0 cm
May 13 Patchy rain possible
Patchy rain possible
 19° /9° 0 mm 0 cm
May 14 Sunny
Sunny
 19° /6° 0.2 mm 0 cm
May 15 Light rain
Light rain
 20° /7° 3.4 mm 0 cm
May 16 Sunny
Sunny
 18° /7° 0.8 mm 0 cm
May 17 Partly cloudy
Partly cloudy
 19° /8° 0 mm 0 cm
May 18 Overcast
Overcast
 18° /6° 0 mm 0 cm
May 19 Sunny
Sunny
 18° /5° 0 mm 0 cm
May 20 Sunny
Sunny
 20° /5° 0 mm 0 cm
May 21 Sunny
Sunny
 22° /9° 0 mm 0 cm
May 22 Sunny
Sunny
 22° /9° 0 mm 0 cm
May 23 Sunny
Sunny
 21° /8° 0 mm 0 cm
May 24 Cloudy
Cloudy
 21° /8° 0 mm 0 cm
May 25 Patchy rain possible
Patchy rain possible
 19° /8° 1.5 mm 0 cm
May 26 Sunny
Sunny
 20° /8° 0 mm 0 cm
May 27 Sunny
Sunny
 20° /10° 0 mm 0 cm
May 28 Partly cloudy
Partly cloudy
 22° /10° 0 mm 0 cm
May 29 Sunny
Sunny
 21° /10° 0 mm 0 cm
May 30 Sunny
Sunny
 24° /10° 0 mm 0 cm
May 31 Sunny
Sunny
 26° /12° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Flagstaff in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Flagstaff forecast closer to your planned date for the most up-to-date weather information.
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Flagstaff in May - FAQ

What are the expected maximum and minimum temperatures in Flagstaff during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Flagstaff during May?
In May, Flagstaff can expect light to moderate rainfall, totaling 32.1 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Flagstaff in May 2027?
Flagstaff typically sees 4.7 cm of snowfall during May.

What are the typical wind conditions in Flagstaff during May?
The average wind speed in Flagstaff during May is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

Flagstaff snow forecast May 2027

Track daily snowfall levels and discover Flagstaff’s snowy potential this May ❄️
On average, Flagstaff sees 1 snowy days during May, with approximately 4.7 cm of total snowfall.

May rainfall patterns in Flagstaff

Explore the daily rainfall trends and prepare for Flagstaffs May weather 💧
Typically, Flagstaff has 2 rainy days in May with a total of 32.1 mm of rainfall.

UV exposure in Flagstaff during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Location coordinates Where is Flagstaff?

Get accurate weather forecasts for Flagstaff, located at latitude 35.198 and longitude -111.651. Stay updated with localized weather information tailored for Flagstaff.

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