Annual mean 17°C · wettest around March · prevailing wind NE
Warmest
20.7 °C
Coldest
19.1 °C
Wettest
26%
Windiest
4.5 m/s
Prevailing
NE
3.5 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Pasto over the whole year is 17°C. September is the hottest month, with highs of about 21°C; September is the coldest, with lows of about 13°C. The rainy (wet) season in Pasto runs from January to May, peaking in March with a 39% chance of rain on a given day. The dry season is June to September; August is the driest month, at 11%. Winds in Pasto are highest in August, averaging 2.5 m/s (9 km/h), and lightest in November, at 1.5 m/s (5 km/h). The prevailing wind is from the NE. The clearest skies in Pasto come in September, when the sky is typically 67% covered; March is the cloudiest month, at 81%.
Month by month Pasto 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
20°C
13°C
19°C
26%
75%
1.9 m/s
61
7
75
February
20°C
14°C
19°C
30%
78%
1.8 m/s
58
8
73
March
19°C
14°C
19°C
39%
81%
1.7 m/s
59
9
72
April
20°C
14°C
19°C
34%
78%
1.8 m/s
59
10
71
May
20°C
14°C
19°C
27%
78%
1.9 m/s
55
11
69
June
19°C
13°C
18°C
15%
75%
2.0 m/s
50
9
72
July
19°C
13°C
17°C
15%
72%
2.4 m/s
48
10
72
August
20°C
13°C
17°C
11%
70%
2.5 m/s
47
8
72
September
21°C
13°C
18°C
14%
67%
2.4 m/s
49
10
70
October
20°C
13°C
19°C
25%
73%
1.8 m/s
59
9
72
November
20°C
14°C
19°C
25%
72%
1.5 m/s
63
6
75
December
19°C
14°C
18°C
22%
78%
1.7 m/s
58
7
76
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 Pasto weather by season
Year round, Pasto has days of about 19°C at their warmest in June, its coolest month, and 21°C in September, its warmest; the coolest hours of the day run from 13°C to 14°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around March 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.
Pasto weather in winterDecember to February
High 20°CLow 13°CRain 26%
Winter in Pasto has typical daily highs of about 20°C and lows of about 13°C, with a 26% chance of rain on a given day.
Pasto weather in springMarch to May
High 20°CLow 14°CRain 33%
Spring in Pasto has typical daily highs of about 20°C and lows of about 14°C, with a 33% chance of rain on a given day.
Pasto weather in summerJune to August
High 20°CLow 13°CRain 14%
Summer in Pasto has typical daily highs of about 20°C and lows of about 13°C, with a 14% chance of rain on a given day.
Pasto weather in autumnSeptember to November
High 20°CLow 13°CRain 21%
Autumn in Pasto has typical daily highs of about 20°C and lows of about 13°C, with a 21% chance of rain on a given day.
When is the rainy season in Pasto?
The rainy (wet) season in Pasto runs from January to May, peaking in March with a 39% chance of rain on a given day. The dry season is June to September; August is the driest month, at 11%.
What time of year is Pasto windiest?
Winds in Pasto are highest in August, averaging 2.5 m/s (9 km/h), and lightest in November, at 1.5 m/s (5 km/h). The prevailing wind is from the NE.
What is the average temperature in Pasto year round?
The average temperature in Pasto over the whole year is 17°C. September is the hottest month, with highs of about 21°C; September is the coldest, with lows of about 13°C.