Best year time to visit Szymany

General weather information about Szymany

Average annual temperature is 9.5 °C

Absolute maximum temperature: 32.5 °C

Absolute minimum temperature: -9.6 °C

Number of sunny days: 134 days

Number of rainy days: 202 days

Number of snow days: 29 days

Look at detailed online map of Szymany

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

Szymany air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.27.815.620.024.229.431.332.527.923.413.37.7
Average daytime temperature (°C)3.62.97.011.717.622.823.824.222.812.75.02.5
Average temperature (°C)2.00.33.17.412.718.019.019.817.89.62.70.7
Average night temperature (°C)-0.2-2.7-0.62.86.812.213.615.512.76.20.0-1.3
Absolute minimum temperature (°C)-8.7-9.6-5.7-3.70.14.310.410.08.72.0-8.8-8.7

Szymany monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.811.914.015.916.916.414.712.710.68.77.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.24.56.47.810.812.412.59.810.04.62.81.2
Precipitation (mm)795249682745506320786387
Sunny days81278201688229115
Rainy days16131821111423238221419
Snow days736100000057

Best time to visit Szymany:

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

  • May — 10.8(h)
  • June — 12.4(h)
  • July — 12.5(h)
  • August — 9.8(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Szymany:

  • May — 15.9(h)
  • June — 16.9(h)
  • July — 16.4(h)

The largest precipitation sum in Szymany is at

  • January — 79(mm)
  • October — 78(mm)
  • December — 87(mm)