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United States weather

Weather in Casper, Wyoming for May 2027

Your guide to Casper weather in May - trends and predictions

    Snow Forecast ❄️

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

    • Rain 🌧️

  • Casper experiences moderate rainfall in May, with an average of 8 rainy days and a total precipitation of 59 mm.

    • More

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

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

Average dry days
22
Dry days
Average rainy days
8
Rainy days
Average snowy days
1
Snow days
Average temperatures
19°/5°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
52 %
Avg humidity

Casper Weather May

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

Temperatures trend during May in Casper

See the weather trend as well as the moving average line

May weather in Casper day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
May 1 Patchy rain possible
Patchy rain possible
 14° /1° 1.6 mm 0 cm
May 2 Partly cloudy
Partly cloudy
 19° /1° 0 mm 0 cm
May 3 Sunny
Sunny
 22° /3° 0 mm 0 cm
May 4 Patchy rain possible
Patchy rain possible
 18° /5° 0.1 mm 0 cm
May 5 Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /2° 9.4 mm 0 cm
May 6 Light freezing rain
Light freezing rain
 7° /-2° 4.7 mm 2.2 cm
May 7 Light rain
Light rain
 17° /4° 4.3 mm 0 cm
May 8 Patchy rain possible
Patchy rain possible
 21° /4° 1.3 mm 0 cm
May 9 Light rain
Light rain
 18° /6° 3.6 mm 0 cm
May 10 Sunny
Sunny
 24° /4° 0 mm 0 cm
May 11 Cloudy
Cloudy
 26° /10° 0 mm 0 cm
May 12 Partly cloudy
Partly cloudy
 24° /9° 0 mm 0 cm
May 13 Patchy rain possible
Patchy rain possible
 27° /10° 0.7 mm 0 cm
May 14 Patchy rain possible
Patchy rain possible
 19° /10° 0.6 mm 0 cm
May 15 Patchy rain possible
Patchy rain possible
 19° /6° 0.2 mm 0 cm
May 16 Patchy rain possible
Patchy rain possible
 20° /5° 0.6 mm 0 cm
May 17 Patchy rain possible
Patchy rain possible
 16° /3° 0.6 mm 0 cm
May 18 Heavy rain at times
Heavy rain at times
 10° /2° 13.1 mm 5.2 cm
May 19 Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /-2° 9.1 mm 0 cm
May 20 Patchy rain possible
Patchy rain possible
 15° /1° 0.3 mm 0 cm
May 21 Light rain
Light rain
 17° /1° 2.6 mm 0 cm
May 22 Cloudy
Cloudy
 19° /1° 0.4 mm 0 cm
May 23 Sunny
Sunny
 21° /5° 0.2 mm 0 cm
May 24 Patchy rain possible
Patchy rain possible
 19° /8° 0.6 mm 0 cm
May 25 Thundery outbreaks possible
Thundery outbreaks possible
 21° /9° 0.2 mm 0 cm
May 26 Thundery outbreaks possible
Thundery outbreaks possible
 19° /8° 3.8 mm 0 cm
May 27 Mist
Mist
 23° /8° 0.1 mm 0 cm
May 28 Thundery outbreaks possible
Thundery outbreaks possible
 22° /8° 0 mm 0 cm
May 29 Partly cloudy
Partly cloudy
 23° /8° 0.2 mm 0 cm
May 30 Sunny
Sunny
 23° /8° 0 mm 0 cm
May 31 Sunny
Sunny
 23° /10° 0.8 mm 0 cm
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Important Notice
Our weather forecast for Casper 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 Casper forecast closer to your planned date for the most up-to-date weather information.
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Casper in May - FAQ

What are the expected maximum and minimum temperatures in Casper during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Casper during May?
Moderate rainfall is anticipated in Casper during May, with a total of 59 mm spread over approximately 8 days. Considering plans for rainy days is advisable.

Will it snow in Casper in May 2027?
Casper typically sees 7.4 cm of snowfall during May.

What are the typical wind conditions in Casper during May?
The average wind speed in Casper during May is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

Casper snow forecast May 2027

Track daily snowfall levels and discover Casper’s snowy potential this May ❄️
On average, Casper sees 1 snowy days during May, with approximately 7.4 cm of total snowfall.

May rainfall patterns in Casper

Explore the daily rainfall trends and prepare for Caspers May weather 💧
Typically, Casper has 8 rainy days in May with a total of 59 mm of rainfall.

UV exposure in Casper during May

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

Get accurate weather forecasts for Casper, located at latitude 42.867 and longitude -106.313. Stay updated with localized weather information tailored for Casper.

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