Siedlce Weather in January: The month of January sees an average temperature of 26℉. With humidity being as high as 91%, there are chances of precipitation, so make sure you carry umbrellas and jackets. The weather becomes slightly unpredictable hence this might not be the perfect time to be in Siedlce. The average precipitation recorded around this time is 47.37 mm.

Siedlce Weather in February: With the air being damp (Humidity is 86%) and temperature being as low as 18℉, you can expect cold weather on your visit to Siedlce in the month of February. The average temperature is 35℉. The average precipitation recorded around this time is 17.21 mm.

Siedlce Weather in March: Temperatures ranging from 25℉ to 61℉ call for delightful afternoon explorations of Siedlce. Mornings and evening can be a tad difficult to get out owing to the humidity reaching 77% making the weather cooler. Perfect to bank on all that napping! Expect an average precipitation of 33.79 mm.

Siedlce Weather in April: The temperature swings between 3 degree celsius to 10 degree celsius with average temperature being 50℉. The air is slightly humid, making it feel colder than actual. Carrying layered clothing is recommended. The average precipitation recorded around this time is 20.09 mm.

Siedlce Weather in May: An excellent season to visit Siedlce, the average temperature falls around 56℉. The weather is great for outdoors, the air being moderately humid. This is most likely one of the best times to visit Siedlce and also a tourist high season. The average precipitation recorded around this time is 67.24 mm.

Siedlce Weather in June-August: If you are contemplating the best time to visit Siedlce, this period fits the bill just right. The weather is nice and sultry with the lowest temperature being around 46℉ and the warmest being a usual 91℉. Albeit a humidity of 71%, marks a good time to explore the best things to do in Siedlce. Expect an average precipitation of 56.36 mm.

Siedlce Weather in September-October: The highest temperature recorded is 84℉ which would make you want to run to the nearest café to down a glass of chilled drink, but the moderate humidity of 79% makes this an excellent time to visit Siedlce. This time period sees an average precipitation of 38.59 mm.

Siedlce Weather in November: Siedlce is cold and wet in the month of November. The average humidity is around 87%, hence the chances of precipitation are high. Warm jackets and good boots are recommended if you plan to explore the outdoors. The average precipitation recorded around this time is 32.69 mm.

Siedlce Weather in December: The month of December sees an average temperature of 32℉. With humidity being as high as 94%, there are chances of precipitation, so make sure you carry umbrellas and jackets. The weather becomes slightly unpredictable hence this might not be the perfect time to be in Siedlce. The average precipitation recorded around this time is 71.72 mm.