Best year time to visit Powiat siemiatycki

General weather information about Powiat siemiatycki

Average annual temperature is 9.7 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: -10.9 °C

Number of sunny days: 126 days

Number of rainy days: 212 days

Number of snow days: 27 days

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* Weather data for Powiat siemiatycki Poland is based on climate observations for 2026 year

Powiat siemiatycki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.78.217.319.924.626.933.231.827.322.313.28.4
Average daytime temperature (°C)3.62.97.712.618.322.124.425.422.713.65.02.3
Average temperature (°C)1.90.43.68.213.117.519.720.617.510.22.60.4
Average night temperature (°C)0.1-2.2-0.73.57.012.014.215.812.66.40.2-1.7
Absolute minimum temperature (°C)-3.8-6.9-5.5-4.7-0.54.610.710.89.20.4-7.7-10.9

Powiat siemiatycki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.39.911.913.915.816.716.314.712.710.68.87.8
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)1.73.66.38.111.511.412.310.210.45.03.01.1
Precipitation (mm)765847544979658622828187
Sunny days91187189910211167
Rainy days17121921132122219201918
Snow days554200000056

Powiat siemiatycki - weather forecast by months

Powiat siemiatycki weather in januaryPowiat siemiatycki weather in februaryPowiat siemiatycki weather in marchPowiat siemiatycki weather in aprilPowiat siemiatycki weather in mayPowiat siemiatycki weather in junePowiat siemiatycki weather in julyPowiat siemiatycki weather in augustPowiat siemiatycki weather in septemberPowiat siemiatycki weather in octoberPowiat siemiatycki weather in novemberPowiat siemiatycki weather in december

Best time to visit Powiat siemiatycki:

The best time to visit Powiat siemiatycki during the most sunny months:

  • May — 11.5(h)
  • June — 11.4(h)
  • July — 12.3(h)
  • August — 10.2(h)
  • September — 10.4(h)

Months with the longest average daylight duration in Powiat siemiatycki:

  • May — 15.8(h)
  • June — 16.7(h)
  • July — 16.3(h)

The largest precipitation sum in Powiat siemiatycki is at

  • August — 86(mm)
  • December — 87(mm)

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    Frequently asked questions

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