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United States weather

Weather in Cass County, North Dakota for May 2027

Your guide to Cass County weather in May - trends and predictions

    Snow Forecast ❄️

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

    • Temperatures

  • In general, the average temperature in Cass County at the beginning of May is 16.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24 °C by the end of May.

    • Rain 🌧️

  • Cass County experiences moderate rainfall in May, with an average of 8 rainy days and a total precipitation of 151.2 mm.

    • More

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

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

Average dry days
22
Dry days
Average rainy days
8
Rainy days
Average snowy days
1
Snow days
Average temperatures
20°/8°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
62 %
Avg humidity

Cass County Weather May

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

Temperatures trend during May in Cass County

See the weather trend as well as the moving average line

May weather in Cass County day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
May 1 Light rain
Light rain
 15° /3° 8.7 mm 0 cm
May 2 Light rain
Light rain
 14° /5° 4.3 mm 0 cm
May 3 Overcast
Overcast
 20° /5° 0 mm 0 cm
May 4 Patchy rain possible
Patchy rain possible
 18° /5° 0.5 mm 0 cm
May 5 Sunny
Sunny
 17° /5° 0 mm 0 cm
May 6 Patchy rain possible
Patchy rain possible
 17° /7° 2 mm 0 cm
May 7 Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /6° 6.1 mm 0 cm
May 8 Overcast
Overcast
 20° /5° 0.2 mm 0 cm
May 9 Cloudy
Cloudy
 20° /8° 0 mm 0 cm
May 10 Cloudy
Cloudy
 20° /6° 0 mm 0 cm
May 11 Partly cloudy
Partly cloudy
 26° /8° 0 mm 0 cm
May 12 Sunny
Sunny
 26° /14° 0 mm 0 cm
May 13 Partly cloudy
Partly cloudy
 26° /11° 0 mm 0 cm
May 14 Patchy rain possible
Patchy rain possible
 26° /13° 0.1 mm 0 cm
May 15 Heavy rain
Heavy rain
 20° /11° 27.1 mm 0 cm
May 16 Light rain
Light rain
 15° /7° 5.7 mm 0.9 cm
May 17 Light rain
Light rain
 16° /7° 9.8 mm 0.4 cm
May 18 Light rain
Light rain
 14° /7° 3.5 mm 0 cm
May 19 Patchy rain possible
Patchy rain possible
 13° /6° 0.6 mm 0 cm
May 20 Moderate rain
Moderate rain
 14° /5° 18.1 mm 0 cm
May 21 Heavy rain
Heavy rain
 10° /7° 29.8 mm 0 cm
May 22 Light rain
Light rain
 17° /8° 3.3 mm 0 cm
May 23 Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /7° 7.7 mm 0 cm
May 24 Moderate rain
Moderate rain
 20° /7° 13.4 mm 0 cm
May 25 Overcast
Overcast
 23° /10° 0 mm 0 cm
May 26 Partly cloudy
Partly cloudy
 25° /11° 0 mm 0 cm
May 27 Light rain
Light rain
 22° /13° 4 mm 0 cm
May 28 Patchy rain possible
Patchy rain possible
 21° /11° 0.2 mm 0 cm
May 29 Sunny
Sunny
 25° /12° 0 mm 0 cm
May 30 Light rain
Light rain
 27° /14° 6 mm 0 cm
May 31 Cloudy
Cloudy
 26° /14° 0.1 mm 0 cm
Next
Important Notice
Our weather forecast for Cass County 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 Cass County forecast closer to your planned date for the most up-to-date weather information.
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Cass County in May - FAQ

What are the expected maximum and minimum temperatures in Cass County during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Cass County during May?
Significant rainfall exceeding 151.2 mm is expected in Cass County during May, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Cass County in May 2027?
Cass County typically sees 1.3 cm of snowfall during May.

What are the typical wind conditions in Cass County during May?
The average wind speed in Cass County during May is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

Cass County snow forecast May 2027

Track daily snowfall levels and discover Cass County’s snowy potential this May ❄️
On average, Cass County sees 1 snowy days during May, with approximately 1.3 cm of total snowfall.

May rainfall patterns in Cass County

Explore the daily rainfall trends and prepare for Cass Countys May weather 💧
Typically, Cass County has 8 rainy days in May with a total of 151.2 mm of rainfall.

UV exposure in Cass County during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Top locations in Cass County
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Fargo
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