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Olsztynek Weather and Climate: A Comprehensive Guide

The temperature in Olsztynek can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and very cold during the cooler months. It receives a reasonable amount of rain/snowfall. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

Visitors to Olsztynek can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 24°C in July. In January, the coolest month of the year, temperatures drop to a very cold 1°C.

At night, you can expect cooler temperatures, with averages dropping to around -5°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Olsztynek experiences moderate precipitation patterns, averaging 739 mm yearly. Olsztynek experiences moderate seasonal variation in rainfall, with monthly averages ranging from 95 mm in July, the wettest month, and 47 mm in November, the driest month.

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

Forecast for Olsztynek

Sun   Dec 22
5°C | 2°C
S 7 m/s
3.5 mm
overcast and rain

overcast and rain

Mon   Dec 23
4°C | 1°C
W 3 m/s
overcast and no rain

overcast and no rain

Tue   Dec 24
4°C | -1°C
NW 3 m/s
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Olsztynek in Poland

During the months of June, July and August 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 winter in Olsztynek?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Olsztynek?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Olsztynek?
    The coldest month is January with an average maximum temperature of 1°C.
  • Which is the wettest month in Olsztynek?
    July tops the wettest month list with 95 mm of rainfall.
  • Which is the driest month in Olsztynek?
    November is the driest month with 47 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.