Yacolt Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Yacolt Weather Trend Graph


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

Yearly Summary 2026


38°C
Highest Temp
22 Jul. 26

-2°C
Lowest Temp
22 Jan. 26


Seasonal Breakdown

Hottest MonthAugust29.2°C

Coldest MonthJanuary2.78°C

Wettest MonthMarch22.65mm

Windiest MonthAugust15.29km/h

Frequently Asked Questions


1. What is the hottest month in Yacolt historically?

August is historically Yacolt's hottest month, with average maximum temperatures around 27°C. During peak heatwave events, the highest recorded temperatures have reached 46°C on 2021-06-28.

2. What is the coldest month in Yacolt historically?

February is Yacolt's coldest month, with average minimum temperatures around 1°C. The all-time record low of -11°C was recorded on 2024-01-13.

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

Yacolt's average annual rainfall is approximately 1964.9mm, based on records spanning 17 years.

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

Yacolt historically records approximately 189.7 rainy days per year. December has the highest number of rain days at an average of 22.4 days.

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

The all-time highest temperature recorded in Yacolt is 46°C on 2021-06-28.

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

The all-time lowest temperature recorded in Yacolt is -11°C on 2024-01-13.

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

Yacolt experiences its strongest winds during January. The historic gust record of 38.9 kph was recorded on 2025-12-17.

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

Usually, Yacolt's humidity peaks in December at around 86.5% and drops to its lowest in August at approximately 65.9%.