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Arraiolos Weather and Climate: A Comprehensive Guide

Arraiolos experiences great temperature shifts. The city's weather can transition from very warm days to mild weather. It receives a moderate amount of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

The climate in Arraiolos is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 33°C in July to a moderate 15°C in January.

Nighttime temperatures can drop, with average lows reaching 6°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Arraiolos receives mid-range precipitation levels, with 607 mm annually. The seasons in Arraiolos, bring significant changes in precipitation. The wettest month, October, receives moderate rainfall, with an average of 83 mm of precipitation. This rainfall is distributed across 10 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 3.7 mm over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Arraiolos Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Arraiolos

Sat   Jan 11
18°C | 13°C
NW 5 m/s
broken clouds and no rain

broken clouds and no rain

Sun   Jan 12
16°C | 7°C
N 3 m/s
partly cloudy and no rain

partly cloudy and no rain

Mon   Jan 13
15°C | 3°C
N 2 m/s
almost clear and no rain

almost clear and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Arraiolos in Portugal

During the months of April, May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Does Arraiolos have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the warmest month in Arraiolos?
    August has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in Arraiolos?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in Arraiolos?
    October tops the wettest month list with 83 mm of rainfall.
  • Which is the driest month in Arraiolos?
    July is the driest month with 4 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.