Annual mean 23°C · wettest around January · prevailing wind SE
Warmest
30.7 °C
Coldest
20.6 °C
Wettest
100%
Windiest
2.9 m/s
Prevailing
SE
2.2 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Blantyre over the whole year is 23°C. October is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 15°C. The rainy (wet) season in Blantyre runs from October to February, peaking in January with a 82% chance of rain on a given day. The dry season is March to September; August is the driest month, at 46%. Winds in Blantyre are highest in October, averaging 3.1 m/s (11 km/h), and lightest in June, at 1.9 m/s (7 km/h). The prevailing wind is from the SE. The clearest skies in Blantyre come in August, when the sky is typically 30% covered; January is the cloudiest month, at 68%.
Month by month Blantyre climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
25°C
22°C
27°C
82%
68%
2.1 m/s
53
55
15
February
26°C
22°C
27°C
78%
65%
2.0 m/s
55
54
17
March
26°C
19°C
27°C
61%
63%
2.1 m/s
52
53
17
April
25°C
20°C
26°C
63%
54%
2.1 m/s
64
50
25
May
23°C
17°C
23°C
46%
43%
2.4 m/s
79
29
51
June
21°C
16°C
19°C
62%
40%
1.9 m/s
73
13
69
July
21°C
15°C
20°C
50%
50%
2.2 m/s
80
15
68
August
24°C
17°C
22°C
46%
30%
2.3 m/s
78
30
53
September
27°C
20°C
26°C
56%
34%
2.6 m/s
61
54
28
October
28°C
22°C
27°C
66%
43%
3.1 m/s
48
57
20
November
28°C
22°C
29°C
77%
57%
2.4 m/s
38
61
10
December
28°C
24°C
29°C
81%
57%
2.6 m/s
37
58
10
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Blantyre weather by season
Year round, Blantyre has days of about 21°C at their warmest in June, its coolest month, and 28°C in October, its warmest; the coolest hours of the day run from 15°C to 24°C through the year, and the average temperature over the year is 23°C around the clock. Rain is most likely around January and least likely around August. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Blantyre weather in winterJune to August
High 22°CLow 16°CRain 53%
Winter in Blantyre has typical daily highs of about 22°C and lows of about 16°C, with a 53% chance of rain on a given day.
Blantyre weather in springSeptember to November
High 28°CLow 22°CRain 66%
Spring in Blantyre has typical daily highs of about 28°C and lows of about 22°C, with a 66% chance of rain on a given day.
Blantyre weather in summerDecember to February
High 26°CLow 23°CRain 80%
Summer in Blantyre has typical daily highs of about 26°C and lows of about 23°C, with a 80% chance of rain on a given day.
Blantyre weather in autumnMarch to May
High 25°CLow 19°CRain 57%
Autumn in Blantyre has typical daily highs of about 25°C and lows of about 19°C, with a 57% chance of rain on a given day.
When is the rainy season in Blantyre?
The rainy (wet) season in Blantyre runs from October to February, peaking in January with a 82% chance of rain on a given day. The dry season is March to September; August is the driest month, at 46%.
What time of year is Blantyre windiest?
Winds in Blantyre are highest in October, averaging 3.1 m/s (11 km/h), and lightest in June, at 1.9 m/s (7 km/h). The prevailing wind is from the SE.
What is the average temperature in Blantyre year round?
The average temperature in Blantyre over the whole year is 23°C. October is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 15°C.