May weather forecast
Rexburg, ID

The crossroads near a large lit temple in Rexburg, Idaho, with a view of the rest of the city and a colorful, cloudy sunset sky on the horizon
The crossroads near a large lit temple in Rexburg, Idaho, with a view of the rest of the city and a colorful, cloudy sunset sky on the horizon

Weather in May

The last month of the spring, May, is a comfortable month in Rexburg, Idaho, with an average temperature fluctuating between 39.7°F (4.3°C) and 63°F (17.2°C).

Temperature

In Rexburg, the average high-temperature in May rises from a cool 51.4°F (10.8°C) in April to an enjoyable 63°F (17.2°C). In Rexburg, Idaho, the average low-temperature is 39.7°F (4.3°C).

Humidity

In Rexburg, the average relative humidity in May is 55%.

Rainfall

The wettest months are April and May, with an average 1.26" (32mm) of rainfall.

Snowfall

January through May, September through December are months with snowfall in Rexburg. May is the last month it regularly snows in Rexburg, Idaho. During 0.6 snowfall days, in May, Rexburg aggregates 0.67" (17mm) of snow. Throughout the year, in Rexburg, Idaho, there are 84.8 snowfall days, and 31.85" (809mm) of snow is accumulated.

Daylight

The average length of the day in May in Rexburg is 14h and 46min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:29 pm. On the last day of May, in Rexburg, Idaho, sunrise is at 5:48 am and sunset at 9:01 pm MDT.

Sunshine

The average sunshine in May is 11h.

UV index

In Rexburg, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 4 in May transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the temperature in May in Rexburg?

In May, in Rexburg, the average high-temperature is 63°F (17.2°C), and the average low-temperature is 39.7°F (4.3°C).

What is the average humidity in May in Rexburg?

In Rexburg, the average relative humidity in May is 55%.

What is the rainiest month in Rexburg?

The wettest months in Rexburg, Idaho, are April and May, with an average 1.26" (32mm) of rainfall.

How many days does it rain in May in Rexburg?

In Rexburg, in May, it is raining for 14.1 days, with typically 1.26" (32mm) of accumulated precipitation.

What is the last month it snows in Rexburg?

May is the last month it regularly snows in Rexburg, Idaho. During 0.6 snowfall days, in May, Rexburg aggregates 0.67" (17mm) of snow.

How many hours of daylight does Rexburg have in May?

In Rexburg, the average day length in May is 14h and 46min.

When are sunrise and sunset in May in Rexburg?

On the first day of May in Rexburg, sunrise is at 6:18 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 9:01 pm MDT.

How long on average sun shines in May in Rexburg?

In May, the average sunshine duration in Rexburg is 11h.

What is the UV index intensity in May in Rexburg?

The average daily maximum UV index in May in Rexburg, Idaho, is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Rexburg, ID

Average temperature in May - Rexburg, ID
  • Average high temperature in May: 63°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is December (26.6°F).

  • Average low temperature in May: 39.7°F

The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).

[Resources]

Average pressure in May
Rexburg, ID

Average pressure in May - Rexburg, ID
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

[Resources]

Average wind speed in May
Rexburg, ID

Average wind speed in May - Rexburg, ID
  • Average wind speed in May: 6.9mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).

[Resources]

Average humidity in May
Rexburg, ID

Average humidity in May - Rexburg, ID
  • Average humidity in May: 55%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (38%).

[Resources]

Average rainfall in May
Rexburg, ID

Average rainfall in May - Rexburg, ID
  • Average rainfall in May: 1.26"

The wettest months (with the highest rainfall) are April and May (1.26").
The driest month (with the least rainfall) is July (0.39").

[Resources]

Average rainfall days in May
Rexburg, ID

Average rainfall days in May - Rexburg, ID
  • Average rainfall days in May: 14.1 days

The month with the highest number of rainy days is April (14.9 days).
The month with the least rainy days is July (6.3 days).

[Resources]

Average snowfall in May
Rexburg, ID

Average snowfall in May - Rexburg, ID
  • Average snowfall in May: 0.67"

The month with the highest snowfall is January (8.9").
The months with the least snowfall are June, July and August (0").

[Resources]

Average snowfall days in May
Rexburg, ID

Average snowfall days in May - Rexburg, ID
  • Average snowfall days in May: 0.6 days

The months with the highest number of snowfall days are January and February (18.1 days).
The months with the least snowfall days are July and August (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
Rexburg, ID

Average daylight in May / Average sunshine in May - Rexburg, ID
  • Average daylight in May: 14h and 46min

The month with the longest days is June (Average daylight: 15h and 25min).
The month with the shortest days is December (Average daylight: 8h and 59min).

  • Average sunshine in May: 11h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

[Resources]

Average sunshine days in May
Rexburg, ID

Average sunshine days in May - Rexburg, ID
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is February (8.8 days).

[Resources]

Average UV index in May
Rexburg, ID

Average UV index in May - Rexburg, ID
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

[Resources]

Average cloud cover in May
Rexburg, ID

Average cloud cover in May - Rexburg, ID
  • Average cloud cover in May: 25

The months with the most cloud cover are January and February (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 11).

[Resources]

Average visibility in May
Rexburg, ID

Average visibility in May - Rexburg, ID
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location