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
Noticing a change, the average high-temperature during May moves from April's chilly 42.8°F (6°C) to a mild 55.8°F (13.2°C). During the nights in May, Conner records a pronounced shift from the daytime warmth, with a consistent average temperature of 32.4°F (0.2°C).Humidity
The average relative humidity in May is 69%.Rainfall
In Conner, during May, the rain falls for 11.3 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Conner, during the entire year, the rain falls for 93.6 days and collects up to 15.43" (392mm) of precipitation.Snowfall
January through December are months with snowfall. In Conner, during May, snow falls for 8.3 days and regularly aggregates up to 7.01" (178mm) of snow. In Conner, Montana, during the entire year, snow falls for 129.3 days and aggregates up to 94.92" (2411mm) of snow.Daylight
The average length of the day in May is 14h and 58min.On the first day of May, sunrise is at 6:22 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 9:19 pm MDT.
Sunshine
In May, the average sunshine is 10.4h.UV index
In Conner, the average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 during May translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Conner in May?
What is the average humidity in May?
How many days does it rain in May?
How much does it snow in May?
What is the average length of the day in May?
When is the sunrise / sunset in May in Conner?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
Conner, MT
- Average high temperature in May: 55.8°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is December (24.1°F).
- Average low temperature in May: 32.4°F
The month with the highest average low temperature is August (45.3°F).
The coldest month (with the lowest average low temperature) is December (9.5°F).
Average pressure in May
Conner, MT
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Conner, MT
- Average wind speed in May: 4.6mph
The windiest month (with the highest average wind speed) is November (5.2mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Conner, MT
- Average humidity in May: 69%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (48%).
Average rainfall in May
Conner, MT
- Average rainfall in May: 1.57"
The wettest month (with the highest rainfall) is April (1.81").
The driest month (with the least rainfall) is August (0.39").
Average rainfall days in May
Conner, MT
- Average rainfall days in May: 11.3 days
The month with the highest number of rainy days is June (11.7 days).
The months with the least rainy days are January, August and December (5.2 days).
Average snowfall in May
Conner, MT
- Average snowfall in May: 7.01"
The month with the highest snowfall is February (14.8").
The month with the least snowfall is July (0.12").
Average snowfall days in May
Conner, MT
- Average snowfall days in May: 8.3 days
The month with the highest number of snowfall days is March (20.3 days).
The month with the least snowfall days is July (0.2 days).
Average daylight in May /
Average sunshine in May
Conner, MT
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).
Average sunshine days in May
Conner, MT
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is March (8.8 days).
Average UV index in May
Conner, 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, February and December (UV index 1).
Average cloud cover in May
Conner, MT
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in May
Conner, MT
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Conner, Montana, USA
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