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
With the beginning of May, Stanford's average high-temperature sees an increase, transitioning from an icy 42.1°F (5.6°C) in April to a fresh 53.2°F (11.8°C). Stanford records an average low of 34.2°F (1.2°C) throughout the nights in May.Humidity
In Stanford, the average relative humidity in May is 73%.Rainfall
The month with the most rainfall is May, when the rain falls for 20.2 days and typically aggregates up to 4.69" (119mm) of precipitation.Snowfall
Months with snowfall are January through June, August through December. In Stanford, in May, during 10.3 snowfall days, 11.1" (282mm) of snow is typically accumulated. In Stanford, during the entire year, snow falls for 137.4 days and aggregates up to 110.08" (2796mm) of snow.Daylight
In Stanford, the average length of the day in May is 15h and 7min.On the first day of the month, sunrise is at 6:03 am and sunset at 8:32 pm. On the last day of May, sunrise is at 5:29 am and sunset at 9:08 pm MDT.
Sunshine
The average sunshine in May in Stanford is 9.2h.UV index
The average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during May translates into the following guidance:
Make use of precautions - It is urged to ward off sun damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
What is the wettest month?
How much does it rain in May?
How much does it snow in May?
What is the average length of the day in May?
What time are sunrise and sunset in May in Stanford?
How many hours of sunshine does Stanford have in May?
How high is the UV index in May?
Average temperature in May
Stanford, MT
- Average high temperature in May: 53.2°F
The warmest month (with the highest average high temperature) is July (73.9°F).
The month with the lowest average high temperature is December (24.3°F).
- Average low temperature in May: 34.2°F
The months with the highest average low temperature are July and August (48.2°F).
The coldest month (with the lowest average low temperature) is December (11.7°F).
Average pressure in May
Stanford, MT
- Average pressure in May: 29.93"Hg
The months with the highest atmospheric pressure are January and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Stanford, MT
- Average wind speed in May: 6.8mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in May
Stanford, MT
- Average humidity in May: 73%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (53%).
Average rainfall in May
Stanford, MT
- Average rainfall in May: 4.69"
The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is December (1.26").
Average rainfall days in May
Stanford, MT
- Average rainfall days in May: 20.2 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in May
Stanford, MT
- Average snowfall in May: 11.1"
The month with the highest snowfall is April (19.29").
The month with the least snowfall is July (0").
Average snowfall days in May
Stanford, MT
- Average snowfall days in May: 10.3 days
The month with the highest number of snowfall days is March (20.3 days).
The month with the least snowfall days is July (0 days).
Average daylight in May /
Average sunshine in May
Stanford, MT
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in May
Stanford, MT
- Average sunshine days in May: 4.7 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is May (4.7 days).
Average UV index in May
Stanford, MT
- Average UV index in May: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in May
Stanford, MT
- Average cloud cover in May: 43
The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in May
Stanford, MT
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is February (4mi).
Stanford, Montana, USA
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