Best year time to visit McMurdo

General weather information about McMurdo

Average annual temperature is 6.9 °C

Absolute maximum temperature: 33.9 °C

Absolute minimum temperature: -25.5 °C

Number of sunny days: 165 days

Number of rainy days: 117 days

Number of snow days: 83 days

Look at detailed online map of McMurdo

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

McMurdo air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	8.1	5.4	11.0	23.6	28.7	30.9	31.7	33.9	27.5	19.9	8.7	8.4
Average daytime temperature (°C)	-0.4	0.5	4.3	10.5	23.8	24.6	27.4	27.6	20.2	12.1	4.4	1.4
Average temperature (°C)	-5.7	-4.9	-2.2	5.1	15.8	17.6	20.0	19.9	13.4	6.5	0.0	-3.0
Average night temperature (°C)	-10.3	-9.7	-9.3	-0.5	7.5	10.2	12.3	12.4	7.6	2.0	-3.0	-6.4
Absolute minimum temperature (°C)	-25.5	-24.0	-17.1	-8.7	3.1	3.2	8.2	7.3	0.6	-10.8	-11.0	-11.6

McMurdo 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	13.9	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)	5.3	6.5	9.8	9.7	12.8	12.6	14.0	12.1	9.8	7.3	4.9	3.7
Precipitation (mm)	14	47	27	50	77	103	41	51	87	48	35	54
Sunny days	14	9	21	9	14	13	15	17	12	15	15	11
Rainy days	1	3	0	7	17	17	16	14	18	14	6	4
Snow days	16	16	10	14	0	0	0	0	0	2	9	16

McMurdo - weather forecast by months

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

Best time to visit McMurdo:

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

May — 12.8(h)
June — 12.6(h)
July — 14.0(h)
August — 12.1(h)

Months with the longest average daylight duration in McMurdo:

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

The largest precipitation sum in McMurdo is at

May — 77(mm)

June — 103(mm)

September — 87(mm)

Weather forecast in the closest to McMurdo admin centers