What’s the climate like in Castro Marim?
The current climate of Castro Marim features average monthly temperatures ranging from highs of 30°C during the day to lows of 17°C. The average yearly temperature is around 23°C. At night, temperatures in the colder months average around 9°C and in the warmer months around 21°C.
The highest temperature recorded in Castro Marim in recent years was 40°C in August 2021. The lowest daytime temperature recorded was 9°C in January 2021.
On average, Castro Marim receives 384 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Curious about the climate in other parts of Portugal? Check out the weather and climate in places like Algarve, Lisbon, Albufeira, or have a look at other destinations in Portugal.
Best time to visit Castro Marim?
The best time to visit Castro Marim for sunny weather is March through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Castro Marim. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Castro Marim
The climate table of Castro Marim shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 17 | 17 | 19 | 21 | 25 | 27 | 30 | 30 | 26 | 24 | 20 | 18 |
| Temp. min (°C) | 9 | 10 | 10 | 13 | 16 | 19 | 20 | 21 | 20 | 17 | 13 | 11 |
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| Precipitation (mm) | 33 | 31 | 57 | 57 | 24 | 9,2 | 0,3 | 0,3 | 8,7 | 56 | 69 | 38 |
| UV Index | 5 | 6 | 7 | 8 | 9 | 8 | 10 | 9 | 8 | 6 | 5 | 4 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 23°C
- Highest temperature: 30°C in July and August
- Lowest temperature: 17°C in January and February
- Precipitation: 384 mm per year, averaging 32 mm per month
- Driest months: 0,3 mm in July, August and 8,7 mm in September
- Wettest months: 69 mm in November, 57 mm in March and 57 mm in April
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Table of Contents
Average Temperature per Month in Castro Marim
This graph shows the average maximum temperatures per month in Castro Marim, Portugal. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Castro Marim
This graph shows how much precipitation Castro Marim, Portugal, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Castro Marim
This graph shows the average UV index per month in Castro Marim, Portugal. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Castro Marim
This graph shows the average yearly temperature in Castro Marim, Portugal. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Castro Marim
This chart shows the total yearly precipitation in Castro Marim, Portugal, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Castro Marim
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Average Weather in Castro Marim by Month
Click on a month below to see detailed weather info for Castro Marim. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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