Best year time to visit Bierna

General weather information about Bierna

Average annual temperature is 9.9 °C

Absolute maximum temperature: 30.0 °C

Absolute minimum temperature: -14.3 °C

Number of sunny days: 105 days

Number of rainy days: 226 days

Number of snow days: 34 days

Look at detailed online map of Bierna

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

Bierna air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.2	9.8	18.6	20.3	22.5	27.0	29.2	30.0	27.6	22.8	15.0	9.7
Average daytime temperature (°C)	4.2	3.0	9.3	11.1	16.8	21.0	24.1	24.2	22.6	16.3	7.2	3.7
Average temperature (°C)	2.2	0.1	4.9	6.8	12.2	17.0	19.5	19.7	17.4	12.5	4.6	1.3
Average night temperature (°C)	0.0	-3.2	0.4	2.2	7.1	11.9	14.3	15.2	12.5	8.3	1.9	-1.2
Absolute minimum temperature (°C)	-6.0	-14.3	-7.7	-5.5	1.5	6.3	10.1	9.6	9.6	0.5	-8.5	-9.1

Bierna monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	10.0	12.0	14.0	15.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.7	10.1	11.9	13.8	15.4	16.2	15.8	14.4	12.6	10.8	9.1	8.2
Daylight minimum duration (h)	8.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	8.0
Sunshine mean duration (h)	2.7	3.5	6.8	6.7	9.4	11.6	11.8	9.1	9.3	6.4	3.6	2.9
Precipitation (mm)	104	112	61	65	106	88	117	114	57	101	125	109
Sunny days	7	7	11	6	13	9	10	7	18	8	2	7
Rainy days	15	16	16	21	18	21	21	24	12	23	22	17
Snow days	9	5	4	3	0	0	0	0	0	0	6	7

Bierna - weather forecast by months

Bierna weather in january Bierna weather in february Bierna weather in march Bierna weather in april Bierna weather in may Bierna weather in june Bierna weather in july Bierna weather in august Bierna weather in september Bierna weather in october Bierna weather in november Bierna weather in december

Best time to visit Bierna:

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

May — 9.4(h)
June — 11.6(h)
July — 11.8(h)
August — 9.1(h)
September — 9.3(h)

Months with the longest average daylight duration in Bierna:

May — 15.4(h)
June — 16.2(h)
July — 15.8(h)

The largest precipitation sum in Bierna is at

November — 125(mm)

Weather forecast in the closest to Bierna admin centers