Douglas Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Douglas Weather Trend Graph


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

Yearly Summary 2026


38°C
Highest Temp
2 Aug. 26

-20°C
Lowest Temp
24 Jan. 26


Seasonal Breakdown

Hottest MonthJuly33.55°C

Coldest MonthJanuary-6.57°C

Wettest MonthMarch2.78mm

Windiest MonthMarch37.57km/h

Frequently Asked Questions


1. What is the hottest month in Douglas historically?

July is historically Douglas's hottest month, with average maximum temperatures around 30°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2026-08-02.

2. What is the coldest month in Douglas historically?

February is Douglas's coldest month, with average minimum temperatures around -10°C. The all-time record low of -35°C was recorded on 2022-12-22.

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

Douglas's average annual rainfall is approximately 378.1mm, based on records spanning 17 years.

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

Douglas historically records approximately 136.5 rainy days per year. May has the highest number of rain days at an average of 18.4 days.

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

The all-time highest temperature recorded in Douglas is 38°C on 2026-08-02.

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

The all-time lowest temperature recorded in Douglas is -35°C on 2022-12-22.

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

Douglas experiences its strongest winds during December. The historic gust record of 66.6 kph was recorded on 2025-12-17.

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

Usually, Douglas's humidity peaks in January at around 74.6% and drops to its lowest in August at approximately 38.7%.