May weather forecastWorden, MT
May
Weather in May
The last month of the spring, May, is a refreshing month in Worden, Montana, with an average temperature varying between 44.2°F (6.8°C) and 64°F (17.8°C).Temperature
Worden sees an increase in average high-temperatures during May, moving from a cool 53.6°F (12°C) in April to an enjoyable 64°F (17.8°C). Throughout the month of May, Worden reports a steady low-temperature average of 44.2°F (6.8°C).Humidity
In Worden, the average relative humidity in May is 59%.Rainfall
May is the month with the most rainfall. Rain falls for 17.6 days and accumulates 2.13" (54mm) of precipitation.Snowfall
Months with snowfall in Worden, Montana, are January through May, September through December. May is the last month it regularly snows. During 0.7 snowfall days, in May, Worden aggregates 0.28" (7mm) of snow. Throughout the year, in Worden, there are 64.5 snowfall days, and 31.18" (792mm) of snow is accumulated.Daylight
The average length of the day in May in Worden is 14h and 59min.On the first day of the month, sunrise is at 5:58 am and sunset at 8:21 pm. On the last day of May, in Worden, sunrise is at 5:25 am and sunset at 8:55 pm MDT.
Sunshine
In May, the average sunshine is 9.9h.UV index
In Worden, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In May, an average UV index of 5 transforms into the following instructions:
Take precautions - Protection against sunburn is recommended. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Worden, MT
- Average high temperature in May: 64°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (31.1°F).
- Average low temperature in May: 44.2°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is February (18.3°F).
Average pressure in May
Worden, MT
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Worden, MT
- Average wind speed in May: 8.6mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in May
Worden, MT
- Average humidity in May: 59%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (40%).
Average rainfall in May
Worden, MT
- Average rainfall in May: 2.13"
The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is July (0.71").
Average rainfall days in May
Worden, MT
- Average rainfall days in May: 17.6 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in May
Worden, MT
- Average snowfall in May: 0.28"
The month with the highest snowfall is February (6.5").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Worden, MT
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is February (13.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Worden, 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: 9h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in May
Worden, MT
- Average sunshine days in May: 11.5 days
The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is April (9.9 days).
Average UV index in May
Worden, MT
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Worden, MT
- Average cloud cover in May: 36
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in May
Worden, MT
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





