Rexburg Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Rexburg Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


32°C
Highest Temp
12 Jul. 26

-22°C
Lowest Temp
24 Jan. 26


Seasonal Breakdown

Hottest MonthJuly26.81°C

Coldest MonthJanuary-11°C

Wettest MonthFebruary6.73mm

Windiest MonthMarch25.02km/h

Frequently Asked Questions


1. What is the hottest month in Rexburg historically?

July is historically Rexburg's hottest month, with average maximum temperatures around 23°C. During peak heatwave events, the highest recorded temperatures have reached 32°C on 2026-07-12.

2. What is the coldest month in Rexburg historically?

January is Rexburg's coldest month, with average minimum temperatures around -14°C. The all-time record low of -37°C was recorded on 2024-01-13.

3. What is the average annual rainfall in Rexburg over the past 17 years?

Rexburg's average annual rainfall is approximately 833.6mm, based on records spanning 17 years.

4. How many rainy days does Rexburg experience on average per year?

Rexburg historically records approximately 193.6 rainy days per year. December has the highest number of rain days at an average of 18.6 days.

5. What is the all-time highest temperature ever recorded in Rexburg?

The all-time highest temperature recorded in Rexburg is 32°C on 2026-07-12.

6. What is the all-time lowest temperature ever recorded in Rexburg?

The all-time lowest temperature recorded in Rexburg is -37°C on 2024-01-13.

7. What is the windiest time of year in Rexburg historically?

Rexburg experiences its strongest winds during June. The historic gust record of 51.1 kph was recorded on 2025-12-17.

8. What is the highest and lowest humidity in Rexburg during a year?

Usually, Rexburg's humidity peaks in February at around 92.4% and drops to its lowest in July at approximately 48.5%.