Temperatures in October
It's warm in October in Castro Marim with an average temperature of 24°C. Temperatures this month range from a low of 22°C to a high of 28°C. At night, you can expect temperatures between 16°C and 19°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Castro Marim in October. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of October
The month of October starts in Castro Marim with hot temperatures, averaging around 27°C during the day and nights close to 19°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-October
By mid-October, the average daytime temperature drops to around 24°C, with nights close to 18°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of October
By the end of October, the average daytime temperature in Castro Marim will be around 24°C, with nights close to 17°C. A shower might show up, but overall the weather will be dry and sunny.
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Water temperature
The water temperature at Castro Marim is 22°C this month. Pleasant for a swim.
Precipitation in October
In October, there is an average of 56 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the South.
The precipitation chance averages 18% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in October for Castro Marim. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Castro Marim in October |
London | ||
|---|---|---|---|
 Average Temperature |
24°C | 15°C | |
 High Temp |
28°C | 17°C | |
| Low Temp |
22°C | 13°C | |
 Total Precipitation |
56 mm | 115 mm | |
| Rainy Days |
6 days | 14 days | |
September
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is October a good time to visit Castro Marim?
Want nice weather? Then October is a great time to be in Castro Marim. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Castro Marim in October
With 36°C, Castro Marim hit the highest temperature in the last 10 years in October 2014. The lowest daytime temperature in this month was 13°C in 2018. The extreme night temperatures ranged from a low of 7°C to a high of 23°C.
Check out the climate of Castro Marim for all months and discover the best travel time
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.
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Daily Temperature in October in Castro Marim
This chart shows the average daily temperatures, both day and night, for each day in October in Castro Marim, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in October in Castro Marim
The chart below shows the average daily precipitation in October for Castro Marim, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for October, you can expect around 6 days of rain in Castro Marim.
Daily UV Index in October in Castro Marim
This chart shows the average daily UV index in October in Castro Marim, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Castro Marim Over the Years
This chart shows the average temperature in October in Castro Marim, measured in degrees Celsius, over the past years.
Total Precipitation in October in Castro Marim Over the Years
This chart shows the average precipitation in October in Castro Marim, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in October for Castro Marim
Click on a specific day in October for detailed info on the typical weather on that day in Castro Marim. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October 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.
Or check out the climate of Castro Marim for all months at once
