Best year time to visit Biscay Bay

General weather information about Biscay Bay

Average annual temperature is 6.6 °C

Absolute maximum temperature: 23.8 °C

Absolute minimum temperature: -18.7 °C

Number of sunny days: 115 days

Number of rainy days: 221 days

Number of snow days: 29 days

Look at detailed online map of Biscay Bay

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

Biscay Bay air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	9.5	6.2	5.8	10.5	14.3	22.8	23.8	22.9	22.4	18.8	12.5	10.6
Average daytime temperature (°C)	3.7	-0.5	2.1	5.5	8.2	13.4	19.2	19.2	18.1	13.2	6.0	4.1
Average temperature (°C)	1.2	-3.9	-0.6	2.4	5.2	10.1	16.5	16.5	15.2	10.6	3.6	2.0
Average night temperature (°C)	-1.5	-7.7	-3.0	0.0	2.7	7.5	14.3	14.2	12.6	8.3	1.2	-0.7
Absolute minimum temperature (°C)	-18.7	-16.8	-15.5	-4.6	-0.7	4.2	8.2	11.3	4.4	2.9	-4.2	-6.2

Biscay Bay monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	8.0
Daylight mean duration (h)	9.0	10.3	11.9	13.6	15.0	15.8	15.4	14.2	12.6	10.9	9.4	8.6
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	2.5	4.7	5.7	6.8	8.5	5.7	5.9	7.7	7.0	4.8	3.8	2.7
Precipitation (mm)	265	181	85	66	163	64	87	197	169	181	127	94
Sunny days	6	8	12	10	10	9	5	8	12	11	15	9
Rainy days	19	13	11	18	21	21	26	23	18	20	15	16
Snow days	6	7	8	2	0	0	0	0	0	0	0	6

Biscay Bay - weather forecast by months

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

Best time to visit Biscay Bay:

The best time to visit Biscay Bay during the most sunny months:

May — 8.5(h)
August — 7.7(h)
September — 7.0(h)

Months with the longest average daylight duration in Biscay Bay:

June — 15.8(h)
July — 15.4(h)

The largest precipitation sum in Biscay Bay is at

January — 265(mm)

February — 181(mm)

August — 197(mm)

October — 181(mm)

Weather forecast in the closest to Biscay Bay admin centers