ClimateForecastMayJune >>

Climate in Castelltersol (Catalonia), Spain

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Forecast for Castelltersol

Tue   May 07
16°C | 8°C
W 7 km/h
1.1 mm
partly cloudy and thunder

partly cloudy and thunder

Wed   May 08
22°C | 8°C
S 14 km/h
almost clear and no rain

almost clear and no rain

Thu   May 09
23°C | 9°C
S 18 km/h
almost clear and no rain

almost clear and no rain

The best time of year to visit Castelltersol in Spain

During the months of May, September 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:

  • When is summer in Castelltersol?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Castelltersol?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Castelltersol?
    The coldest month is January with an average maximum temperature of 12°C.
  • Which is the wettest month in Castelltersol?
    October tops the wettest month list with 100 mm of rainfall.
  • Which is the driest month in Castelltersol?
    December is the driest month with 43 mm of precipitation.
  • Which is the sunniest month in Castelltersol?
    July is the sunniest month with an average of 311 hours of sunshine.

  • 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.