Annual mean 21°C · wettest around May · prevailing wind SE
Warmest
26.2 °C
Coldest
24.2 °C
Wettest
10%
Windiest
3.7 m/s
Prevailing
SE
2.9 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 Nariño over the whole year is 21°C. September is the hottest month, with highs of about 26°C; September is the coldest, with lows of about 17°C. Nariño has no sharply defined rainy season: the chance of rain on a given day runs from 9% in February, the driest month, to 20% in May, the wettest. Winds in Nariño are highest in July, averaging 2.3 m/s (8 km/h), and lightest in April, at 1.7 m/s (6 km/h). The prevailing wind is from the SE. The clearest skies in Nariño come in January, when the sky is typically 62% covered; April is the cloudiest month, at 77%.
Month by month Nariño 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
18°C
26°C
11%
62%
2.0 m/s
53
39
38
February
25°C
18°C
26°C
9%
71%
1.9 m/s
55
40
37
March
25°C
18°C
26°C
15%
76%
1.8 m/s
54
38
36
April
25°C
18°C
26°C
19%
77%
1.7 m/s
54
38
36
May
25°C
19°C
26°C
20%
75%
1.8 m/s
51
41
34
June
25°C
18°C
25°C
18%
73%
1.9 m/s
53
42
36
July
26°C
18°C
25°C
13%
66%
2.3 m/s
52
46
36
August
26°C
18°C
26°C
13%
66%
2.2 m/s
51
44
36
September
26°C
17°C
26°C
18%
66%
2.1 m/s
50
40
35
October
25°C
17°C
26°C
18%
71%
1.9 m/s
55
40
37
November
24°C
18°C
26°C
19%
73%
1.7 m/s
54
39
37
December
25°C
17°C
26°C
11%
69%
1.8 m/s
55
39
37
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 Nariño weather by season
Year round, Nariño has days of about 24°C at their warmest in November, its coolest month, and 26°C in September, its warmest; the coolest hours of the day run from 17°C to 19°C through the year, and the average temperature over the year is 21°C around the clock. Rain is most likely around May and least likely around February. 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.
Nariño weather in winterDecember to February
High 25°CLow 18°CRain 10%
Winter in Nariño has typical daily highs of about 25°C and lows of about 18°C, with a 10% chance of rain on a given day.
Nariño weather in springMarch to May
High 25°CLow 18°CRain 18%
Spring in Nariño has typical daily highs of about 25°C and lows of about 18°C, with a 18% chance of rain on a given day.
Nariño weather in summerJune to August
High 25°CLow 18°CRain 15%
Summer in Nariño has typical daily highs of about 25°C and lows of about 18°C, with a 15% chance of rain on a given day.
Nariño weather in autumnSeptember to November
High 25°CLow 18°CRain 18%
Autumn in Nariño has typical daily highs of about 25°C and lows of about 18°C, with a 18% chance of rain on a given day.
When is the rainy season in Nariño?
Nariño has no sharply defined rainy season: the chance of rain on a given day runs from 9% in February, the driest month, to 20% in May, the wettest.
What time of year is Nariño windiest?
Winds in Nariño are highest in July, averaging 2.3 m/s (8 km/h), and lightest in April, at 1.7 m/s (6 km/h). The prevailing wind is from the SE.
What is the average temperature in Nariño year round?
The average temperature in Nariño over the whole year is 21°C. September is the hottest month, with highs of about 26°C; September is the coldest, with lows of about 17°C.