Weather in Bīānlū in May

General weather information about Bīānlū

Average annual temperature is 12.6 °C

Absolute maximum temperature: 37.6 °C

Absolute minimum temperature: -13.8 °C

Number of sunny days: 244 days

Number of rainy days: 106 days

Number of snow days: 15 days

* Weather data for Bīānlū Iran is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	6.0	12.0	18.0	22.0	27.1	33.3	37.6	36.6	36.6	25.1	19.7	13.7
Average daytime temperature (°C)	2.7	4.5	14.0	18.0	22.0	28.2	31.9	32.7	26.4	19.4	14.0	7.8
Average temperature (°C)	-1.2	-1.3	7.9	11.5	15.7	21.6	25.3	26.3	20.2	13.3	8.2	3.1
Average night temperature (°C)	-4.5	-6.8	2.3	5.2	9.3	15.0	19.0	19.7	14.8	8.1	2.9	-1.1
Absolute minimum temperature (°C)	-9.5	-13.8	-1.3	-3.8	4.4	11.6	16.0	15.5	11.0	5.6	-3.2	-5.5

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

The largest precipitation sum in Bīānlū is at

March — 88(mm)

April — 52(mm)

May — 48(mm)

October — 42(mm)

When is the best time to visit Bīānlū?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Bīānlū.

What is the weather like in Bīānlū?

See average temperature, rainfall and daylight hours for Bīānlū by month in the table above.

How many sunny days does Bīānlū have?

The monthly weather statistics above show sunshine and rainfall patterns for Bīānlū throughout the year.