May weather forecast
Mildred, MT

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Weather in May

The last month of the spring, May, is a refreshing month in Mildred, Montana, with an average temperature fluctuating between 65.3°F (18.5°C) and 47.1°F (8.4°C).

Temperature

May indicates a change in the average high-temperature, moving up from a fresh 53.8°F (12.1°C) in April to an enjoyable 65.3°F (18.5°C). In Mildred, an average low-temperature of 47.1°F (8.4°C) is recorded during May nights.

Humidity

The average relative humidity in May in Mildred is 56%.

Rainfall

May is the month with the most rainfall. Rain falls for 11.3 days and accumulates 1.73" (44mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Mildred. May is the last month it regularly snows. During 0.6 snowfall days, in May, Mildred aggregates 0.2" (5mm) of snow. Throughout the year, there are 45.2 snowfall days, and 10.55" (268mm) of snow is accumulated.

Daylight

The average length of the day in May is 15h and 3min.
On the first day of May, sunrise is at 5:43 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:45 pm MDT.

Sunshine

In May, the average sunshine is 10h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Mildred in May?

The average high-temperature, in May, in Mildred, is 65.3°F (18.5°C), while the average low-temperature is 47.1°F (8.4°C).

What is the average humidity in May in Mildred?

The average relative humidity in May in Mildred, Montana, is 56%.

What is the wettest month in Mildred?

The month with the most rainfall in Mildred is May, when the rain falls for 11.3 days and typically aggregates up to 1.73" (44mm) of precipitation.

How much does it rain in Mildred in May?

In Mildred, Montana, during May, the rain falls for 11.3 days and regularly aggregates up to 1.73" (44mm) of precipitation.

What is the last month it snows in Mildred?

May is the last month it regularly snows. During 0.6 snowfall days, in May, Mildred aggregates 0.2" (5mm) of snow.

How many hours of daylight does Mildred have in May?

In Mildred, Montana, the average day length in May is 15h and 3min.

When is the sunrise / sunset in May in Mildred?

On the first day of May, sunrise is at 5:43 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:45 pm MDT.

How many hours of sunshine does Mildred have in May?

In Mildred, the average sunshine duration in May is 10h.

What is the UV index intensity in May in Mildred?

In Mildred, Montana, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Mildred, MT

Average temperature in May - Mildred, MT
  • Average high temperature in May: 65.3°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (25.9°F).

  • Average low temperature in May: 47.1°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in May
Mildred, MT

Average pressure in May - Mildred, MT
  • Average pressure in May: 29.91"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in May
Mildred, MT

Average wind speed in May - Mildred, MT
  • Average wind speed in May: 10.5mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

Average humidity in May
Mildred, MT

Average humidity in May - Mildred, MT
  • Average humidity in May: 56%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (43%).

Average rainfall in May
Mildred, MT

Average rainfall in May - Mildred, MT
  • Average rainfall in May: 1.73"

The wettest month (with the highest rainfall) is May (1.73").
The driest months (with the least rainfall) are January, March and November (0.35").

Average rainfall days in May
Mildred, MT

Average rainfall days in May - Mildred, MT
  • Average rainfall days in May: 11.3 days

The month with the highest number of rainy days is June (12.1 days).
The month with the least rainy days is February (3.1 days).

Average snowfall in May
Mildred, MT

Average snowfall in May - Mildred, MT
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (2.68").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Mildred, MT

Average snowfall days in May - Mildred, MT
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Mildred, MT

Average daylight in May / Average sunshine in May - Mildred, MT
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in May: 10h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days in May
Mildred, MT

Average sunshine days in May - Mildred, MT
  • Average sunshine days in May: 16.8 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (14.9 days).

Average UV index in May
Mildred, MT

Average UV index in May - Mildred, 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 November and December (UV index 1).

Average cloud cover in May
Mildred, MT

Average cloud cover in May - Mildred, MT
  • Average cloud cover in May: 34

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 17).

Average visibility in May
Mildred, MT

Average visibility in May - Mildred, 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).

Mildred, Montana, USA

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