Gridley Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Gridley Weather Trend Graph


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

Yearly Summary 2026


43°C
Highest Temp
3 Aug. 26

0°C
Lowest Temp
18 Feb. 26


Seasonal Breakdown

Hottest MonthAugust38.93°C

Coldest MonthJanuary5.99°C

Wettest MonthFebruary13.08mm

Windiest MonthJune19.17km/h

Frequently Asked Questions


1. What is the hottest month in Gridley historically?

July is historically Gridley's hottest month, with average maximum temperatures around 37°C. During peak heatwave events, the highest recorded temperatures have reached 48°C on 2022-09-06.

2. What is the coldest month in Gridley historically?

January is Gridley's coldest month, with average minimum temperatures around 5°C. The all-time record low of -4°C was recorded on 2012-01-17.

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

Gridley's average annual rainfall is approximately 724.5mm, based on records spanning 17 years.

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

Gridley historically records approximately 78.7 rainy days per year. December has the highest number of rain days at an average of 12.8 days.

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

The all-time highest temperature recorded in Gridley is 48°C on 2022-09-06.

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

The all-time lowest temperature recorded in Gridley is -4°C on 2012-01-17.

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

Gridley experiences its strongest winds during May. The historic gust record of 50 kph was recorded on 2024-02-04.

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

Usually, Gridley's humidity peaks in March at around 73.1% and drops to its lowest in July at approximately 35.4%.