Annual mean 20°C · wettest around July · prevailing wind S
Warmest
32.9 °C
Coldest
12.3 °C
Wettest
55%
Windiest
3.1 m/s
Prevailing
S
1.9 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 Islamabad over the whole year is 20°C. June is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 4°C. The rainy (wet) season in Islamabad runs from July to August, peaking in July with a 32% chance of rain on a given day. The dry season is September to December; December is the driest month, at 9%. Winds in Islamabad are highest in May, averaging 2.3 m/s (8 km/h), and lightest in December, at 1.0 m/s (4 km/h). The prevailing wind is from the S. The clearest skies in Islamabad come in October, when the sky is typically 18% covered; July is the cloudiest month, at 65%.
Month by month Islamabad 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
13°C
4°C
10°C
21%
41%
1.2 m/s
21
0
71
February
16°C
7°C
13°C
17%
42%
1.8 m/s
42
0
78
March
20°C
11°C
18°C
25%
48%
2.0 m/s
66
14
65
April
26°C
16°C
25°C
16%
41%
2.1 m/s
50
45
33
May
30°C
21°C
29°C
15%
41%
2.3 m/s
33
49
16
June
32°C
24°C
33°C
17%
43%
2.3 m/s
19
38
7
July
29°C
24°C
33°C
32%
65%
2.0 m/s
17
34
6
August
29°C
24°C
32°C
24%
60%
1.8 m/s
18
36
6
September
29°C
22°C
31°C
16%
35%
1.7 m/s
23
46
9
October
25°C
16°C
25°C
12%
18%
1.2 m/s
57
55
30
November
19°C
10°C
18°C
11%
33%
1.1 m/s
72
12
73
December
14°C
5°C
12°C
9%
27%
1.0 m/s
29
0
80
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 Islamabad weather by season
Year round, Islamabad has days of about 13°C at their warmest in January, its coolest month, and 32°C in June, its warmest; the coolest hours of the day run from 4°C to 24°C through the year, and the average temperature over the year is 20°C around the clock. Rain is most likely around July and least likely around December. 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.
Islamabad weather in winterDecember to February
High 14°CLow 5°CRain 16%
Winter in Islamabad has typical daily highs of about 14°C and lows of about 5°C, with a 16% chance of rain on a given day.
Islamabad weather in springMarch to May
High 25°CLow 16°CRain 19%
Spring in Islamabad has typical daily highs of about 25°C and lows of about 16°C, with a 19% chance of rain on a given day.
Islamabad weather in summerJune to August
High 30°CLow 24°CRain 24%
Summer in Islamabad has typical daily highs of about 30°C and lows of about 24°C, with a 24% chance of rain on a given day.
Islamabad weather in autumnSeptember to November
High 24°CLow 16°CRain 13%
Autumn in Islamabad has typical daily highs of about 24°C and lows of about 16°C, with a 13% chance of rain on a given day.
When is the rainy season in Islamabad?
The rainy (wet) season in Islamabad runs from July to August, peaking in July with a 32% chance of rain on a given day. The dry season is September to December; December is the driest month, at 9%.
What time of year is Islamabad windiest?
Winds in Islamabad are highest in May, averaging 2.3 m/s (8 km/h), and lightest in December, at 1.0 m/s (4 km/h). The prevailing wind is from the S.
What is the average temperature in Islamabad year round?
The average temperature in Islamabad over the whole year is 20°C. June is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 4°C.