Best year time to visit Birsay

General weather information about Birsay

Average annual temperature is 5.6 °C

Absolute maximum temperature: 34.8 °C

Absolute minimum temperature: -31.0 °C

Number of sunny days: 235 days

Number of rainy days: 94 days

Number of snow days: 36 days

Look at detailed online map of Birsay

* Weather data for Birsay Canada is based on climate observations for 2026 year

Birsay air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.9	3.7	2.0	16.7	29.8	30.2	34.8	34.2	29.9	20.8	8.9	7.4
Average daytime temperature (°C)	-5.1	-4.3	-4.1	7.5	22.7	25.6	26.1	27.0	23.9	10.5	3.6	2.2
Average temperature (°C)	-8.4	-10.0	-9.5	1.0	14.7	19.4	19.5	20.0	16.7	5.6	-0.5	-2.3
Average night temperature (°C)	-11.3	-14.3	-13.7	-4.0	7.6	13.5	14.0	14.2	10.7	1.8	-3.4	-5.5
Absolute minimum temperature (°C)	-24.3	-31.0	-26.3	-20.8	-0.6	9.2	9.8	8.9	5.5	-9.7	-13.5	-11.4

Birsay 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	16.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.5	10.0	11.9	13.8	15.6	16.5	16.0	14.5	12.6	10.7	8.9	8.0
Daylight minimum duration (h)	7.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	7.0
Sunshine mean duration (h)	3.4	6.9	8.2	9.2	11.4	13.2	13.5	11.0	10.0	6.8	5.3	5.4
Precipitation (mm)	7	11	11	33	13	48	10	40	15	24	23	5
Sunny days	18	19	24	19	20	16	18	16	21	22	20	22
Rainy days	6	2	1	7	11	14	13	15	9	5	6	5
Snow days	7	7	6	4	0	0	0	0	0	4	4	4

Birsay - weather forecast by months

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

Best time to visit Birsay:

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

May — 11.4(h)
June — 13.2(h)
July — 13.5(h)
August — 11.0(h)

Months with the longest average daylight duration in Birsay:

May — 15.6(h)
June — 16.5(h)
July — 16.0(h)

The largest precipitation sum in Birsay is at

April — 33(mm)

June — 48(mm)

August — 40(mm)

Weather forecast in the closest to Birsay admin centers