Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The arrival of May signals an increase in the average high-temperature, moving from a frosty 47.3°F (8.5°C) in April to a refreshing 58.8°F (14.9°C). Somers observes a distinct decrease from peak daytime temperatures, with an average low-temperature of 37°F (2.8°C) throughout the month of May.Humidity
In May, the average relative humidity in Somers is 68%.Rainfall
In Somers, during May, the rain falls for 15.3 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 153.5 rainfall days, and 19.76" (502mm) of precipitation is accumulated.Snowfall
Months with snowfall in Somers, Montana, are January through May, September through December. May is the last month it regularly snows in Somers. During 0.8 snowfall days, in May, Somers aggregates 0.2" (5mm) of snow. Throughout the year, in Somers, there are 94.5 snowfall days, and 52.6" (1336mm) of snow is accumulated.Daylight
In May, the average length of the day is 15h and 13min.On the first day of the month, sunrise is at 6:16 am and sunset at 8:50 pm. On the last day of May, sunrise is at 5:41 am and sunset at 9:28 pm MDT.
Sunshine
The average sunshine in May is 10.3h.UV index
In Somers, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In May, a daily maximum UV index of 4 leads to the following instructions:
Make use of precautions - It is urged to ward off sun damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the temperature in May in Somers?
What is the average humidity in May in Somers?
How much does it rain in Somers in May?
What is the last month it snows in Somers?
What is the average length of the day in May in Somers?
When is the sunrise / sunset in May in Somers?
How many hours of sunshine does Somers have in May?
What is the UV index intensity in May in Somers?
Average temperature in May
Somers, MT
- Average high temperature in May: 58.8°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is December (27.5°F).
- Average low temperature in May: 37°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is December (16.7°F).
Average pressure in May
Somers, MT
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Somers, MT
- Average wind speed in May: 4.5mph
The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in May
Somers, MT
- Average humidity in May: 68%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (53%).
Average rainfall in May
Somers, MT
- Average rainfall in May: 1.77"
The wettest month (with the highest rainfall) is June (2.36").
The driest months (with the least rainfall) are July and August (0.63").
Average rainfall days in May
Somers, MT
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is April (18.8 days).
The month with the least rainy days is August (7.2 days).
Average snowfall in May
Somers, MT
- Average snowfall in May: 0.2"
The month with the highest snowfall is December (12.32").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Somers, MT
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is December (20.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Somers, MT
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in May
Somers, MT
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is July (20.2 days).
The months with the least sunshine days are February and March (7.8 days).
Average UV index in May
Somers, MT
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Somers, MT
- Average cloud cover in May: 34
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in May
Somers, MT
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Somers, Montana, USA
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