Alameda Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Alameda Weather Trend Graph


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

Yearly Summary 2026


35°C
Highest Temp
11 Jun. 26

4°C
Lowest Temp
10 Jan. 26


Seasonal Breakdown

Hottest MonthJuly24.12°C

Coldest MonthJanuary8.14°C

Wettest MonthFebruary9.63mm

Windiest MonthApril20.61km/h

Frequently Asked Questions


1. What is the hottest month in Alameda historically?

September is historically Alameda's hottest month, with average maximum temperatures around 23°C. During peak heatwave events, the highest recorded temperatures have reached 40°C on 2022-09-06.

2. What is the coldest month in Alameda historically?

January is Alameda's coldest month, with average minimum temperatures around 8°C. The all-time record low of 0°C was recorded on 2013-12-10.

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

Alameda's average annual rainfall is approximately 573.9mm, based on records spanning 17 years.

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

Alameda historically records approximately 79.2 rainy days per year. December has the highest number of rain days at an average of 12.6 days.

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

The all-time highest temperature recorded in Alameda is 40°C on 2022-09-06.

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

The all-time lowest temperature recorded in Alameda is 0°C on 2013-12-10.

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

Alameda experiences its strongest winds during May. The historic gust record of 57.2 kph was recorded on 2024-02-04.

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

Usually, Alameda's humidity peaks in March at around 76.04% and drops to its lowest in October at approximately 67.02%.