Weather in Trosa in August

General weather information about Trosa

Average annual temperature is 7.4 °C

Absolute maximum temperature: 27.2 °C

Absolute minimum temperature: -15.0 °C

Number of sunny days: 144 days

Number of rainy days: 190 days

Number of snow days: 31 days

Look at detailed online map of Trosa

* Weather data for Trosa Sweden is based on climate observations for 2026 year

Trosa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.08.39.113.620.427.223.221.923.016.78.97.4
Average daytime temperature (°C)2.92.93.28.514.020.619.618.818.29.73.50.4
Average temperature (°C)1.30.30.24.510.316.616.716.215.57.11.8-1.6
Average night temperature (°C)-0.8-2.2-3.50.66.212.013.413.713.04.7-0.3-4.1
Absolute minimum temperature (°C)-5.9-7.5-15.0-6.5-2.66.511.611.89.4-0.7-7.1-10.2

Trosa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.19.311.814.516.918.317.615.412.810.27.86.4
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.08.06.06.0
Sunshine mean duration (h)2.03.94.710.313.314.313.88.78.15.01.70.7
Precipitation (mm)9833862636248512059798272
Sunny days9148142221522010910
Rainy days209111599262910211516
Snow days2512100000065

Trosa - weather forecast by months

Trosa weather in januaryTrosa weather in februaryTrosa weather in marchTrosa weather in aprilTrosa weather in mayTrosa weather in juneTrosa weather in julyTrosa weather in augustTrosa weather in septemberTrosa weather in octoberTrosa weather in novemberTrosa weather in december

Best time to visit Trosa:

The best time to visit Trosa during the most sunny months:

  • April — 10.3(h)
  • May — 13.3(h)
  • June — 14.3(h)
  • July — 13.8(h)

Months with the longest average daylight duration in Trosa:

  • May — 16.9(h)
  • June — 18.3(h)
  • July — 17.6(h)

The largest precipitation sum in Trosa is at

  • January — 98(mm)
  • March — 86(mm)
  • July — 85(mm)
  • August — 120(mm)

    • Weather forecast in the closest to Trosa admin centers

    Weather forecast in the closest towns to Trosa

    Explore Trosa

    See also
    MapTrains schedule
    Plan your trip
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    Frequently asked questions

    When is the best time to visit Trosa?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Trosa.
    What is the weather like in Trosa?
    See average temperature, rainfall and daylight hours for Trosa by month in the table above.
    How many sunny days does Trosa have?
    The monthly weather statistics above show sunshine and rainfall patterns for Trosa throughout the year.