Annual mean 6°C · wettest around May · prevailing wind SW
Warmest
28.1 °C
Coldest
-4.7 °C
Wettest
13%
Windiest
5.3 m/s
Prevailing
SW
4.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Rexburg over the whole year is 6°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -9°C. Rexburg has no sharply defined rainy season: the chance of rain on a given day runs from 7% in July, the driest month, to 12% in May, the wettest. Winds in Rexburg are highest in April, averaging 3.9 m/s (14 km/h), and lightest in January, at 2.5 m/s (9 km/h). The prevailing wind is from the SW. The clearest skies in Rexburg come in July, when the sky is typically 10% covered; January is the cloudiest month, at 64%.
Month by month Rexburg climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-4°C
-9°C
-9°C
9%
64%
2.5 m/s
0
0
0
February
-2°C
-8°C
-8°C
10%
62%
3.4 m/s
0
0
0
March
4°C
-4°C
-2°C
9%
50%
3.4 m/s
1
0
10
April
10°C
1°C
4°C
10%
46%
3.9 m/s
5
0
38
May
16°C
6°C
11°C
12%
40%
3.6 m/s
36
1
68
June
22°C
11°C
17°C
11%
22%
3.5 m/s
69
14
70
July
28°C
14°C
24°C
7%
10%
3.1 m/s
75
53
39
August
26°C
12°C
23°C
9%
15%
3.0 m/s
78
39
51
September
21°C
7°C
16°C
11%
22%
2.9 m/s
61
12
72
October
12°C
1°C
7°C
11%
34%
3.1 m/s
20
0
52
November
4°C
-4°C
-1°C
9%
48%
2.9 m/s
0
0
15
December
-3°C
-7°C
-8°C
10%
63%
2.8 m/s
0
0
1
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Rexburg weather by season
Year round, Rexburg has days of about -4°C at their warmest in January, its coolest month, and 28°C in July, its warmest; the coolest hours of the day run from -9°C to 14°C through the year, and the average temperature over the year is 6°C around the clock. Rain is most likely around May and least likely around July. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Rexburg weather in winterDecember to February
High -3°CLow -8°CRain 10%
Winter in Rexburg has typical daily highs of about -3°C and lows of about -8°C, with a 10% chance of rain on a given day.
Rexburg weather in springMarch to May
High 10°CLow 1°CRain 10%
Spring in Rexburg has typical daily highs of about 10°C and lows of about 1°C, with a 10% chance of rain on a given day.
Rexburg weather in summerJune to August
High 25°CLow 12°CRain 9%
Summer in Rexburg has typical daily highs of about 25°C and lows of about 12°C, with a 9% chance of rain on a given day.
Rexburg weather in autumnSeptember to November
High 12°CLow 1°CRain 10%
Autumn in Rexburg has typical daily highs of about 12°C and lows of about 1°C, with a 10% chance of rain on a given day.
When is the rainy season in Rexburg?
Rexburg has no sharply defined rainy season: the chance of rain on a given day runs from 7% in July, the driest month, to 12% in May, the wettest.
What time of year is Rexburg windiest?
Winds in Rexburg are highest in April, averaging 3.9 m/s (14 km/h), and lightest in January, at 2.5 m/s (9 km/h). The prevailing wind is from the SW.
What is the average temperature in Rexburg year round?
The average temperature in Rexburg over the whole year is 6°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -9°C.