Castro Marim Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Castro Marim Weather Trend Graph


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

Yearly Summary 2026


35°C
Highest Temp
4 Jul. 26

5°C
Lowest Temp
7 Jan. 26


Seasonal Breakdown

Hottest MonthAugust31.48°C

Coldest MonthJanuary9.37°C

Wettest MonthJanuary5.69mm

Windiest MonthJanuary31.38km/h

Frequently Asked Questions


1. What is the hottest month in Castro Marim historically?

August is historically Castro Marim's hottest month, with average maximum temperatures around 31°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2022-07-25.

2. What is the coldest month in Castro Marim historically?

January is Castro Marim's coldest month, with average minimum temperatures around 10°C. The all-time record low of 3°C was recorded on 2021-01-12.

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

Castro Marim's average annual rainfall is approximately 437.01mm, based on records spanning 17 years.

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

Castro Marim historically records approximately 95.3 rainy days per year. October has the highest number of rain days at an average of 9.6 days.

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

The all-time highest temperature recorded in Castro Marim is 39°C on 2022-07-25.

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

The all-time lowest temperature recorded in Castro Marim is 3°C on 2021-01-12.

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

Castro Marim experiences its strongest winds during March. The historic gust record of 66.2 kph was recorded on 2026-02-07.

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

Usually, Castro Marim's humidity peaks in January at around 73.8% and drops to its lowest in August at approximately 57.7%.