Annual mean 20°C · wettest around February · prevailing wind S
Warmest
26.4 °C
Coldest
21.3 °C
Wettest
88%
Windiest
5.3 m/s
Prevailing
S
4.7 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 Chepén over the whole year is 20°C. February is the hottest month, with highs of about 26°C; August is the coldest, with lows of about 15°C. The rainy (wet) season in Chepén runs from November to April, peaking in February with a 55% chance of rain on a given day. The dry season is May; May is the driest month, at 21%. Winds in Chepén are highest in September, averaging 4.8 m/s (17 km/h), and lightest in March, at 3.7 m/s (13 km/h). The prevailing wind is from the S. The clearest skies in Chepén come in November, when the sky is typically 52% covered; February is the cloudiest month, at 64%.
Month by month Chepén 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
19°C
24°C
46%
60%
4.2 m/s
66
43
36
February
26°C
20°C
26°C
55%
64%
3.9 m/s
49
49
28
March
26°C
20°C
26°C
45%
61%
3.7 m/s
48
49
28
April
25°C
18°C
24°C
38%
56%
4.2 m/s
66
36
43
May
23°C
17°C
22°C
21%
55%
4.4 m/s
78
23
56
June
22°C
16°C
21°C
54%
60%
4.2 m/s
82
12
68
July
22°C
16°C
20°C
33%
58%
4.3 m/s
80
10
73
August
22°C
15°C
20°C
37%
59%
4.3 m/s
79
7
75
September
22°C
16°C
20°C
49%
59%
4.8 m/s
79
7
75
October
22°C
16°C
20°C
30%
60%
4.7 m/s
79
7
73
November
23°C
16°C
21°C
52%
52%
4.5 m/s
83
9
69
December
24°C
18°C
22°C
44%
55%
4.5 m/s
78
23
54
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 Chepén weather by season
Year round, Chepén has days of about 22°C at their warmest in July, its coolest month, and 26°C in February, its warmest; the coolest hours of the day run from 15°C to 20°C through the year, and the average temperature over the year is 20°C around the clock. Rain is most likely around February and least likely around May. 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.
Chepén weather in winterJune to August
High 22°CLow 16°CRain 42%
Winter in Chepén has typical daily highs of about 22°C and lows of about 16°C, with a 42% chance of rain on a given day.
Chepén weather in springSeptember to November
High 22°CLow 16°CRain 43%
Spring in Chepén has typical daily highs of about 22°C and lows of about 16°C, with a 43% chance of rain on a given day.
Chepén weather in summerDecember to February
High 25°CLow 19°CRain 48%
Summer in Chepén has typical daily highs of about 25°C and lows of about 19°C, with a 48% chance of rain on a given day.
Chepén weather in autumnMarch to May
High 25°CLow 19°CRain 35%
Autumn in Chepén has typical daily highs of about 25°C and lows of about 19°C, with a 35% chance of rain on a given day.
When is the rainy season in Chepén?
The rainy (wet) season in Chepén runs from November to April, peaking in February with a 55% chance of rain on a given day. The dry season is May; May is the driest month, at 21%.
What time of year is Chepén windiest?
Winds in Chepén are highest in September, averaging 4.8 m/s (17 km/h), and lightest in March, at 3.7 m/s (13 km/h). The prevailing wind is from the S.
What is the average temperature in Chepén year round?
The average temperature in Chepén over the whole year is 20°C. February is the hottest month, with highs of about 26°C; August is the coldest, with lows of about 15°C.