Annual mean 24°C · wettest around July · prevailing wind NE
Warmest
31.0 °C
Coldest
25.9 °C
Wettest
91%
Windiest
3.4 m/s
Prevailing
NE
2.5 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 Metapán over the whole year is 24°C. April is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 19°C. The rainy (wet) season in Metapán runs from April to November, peaking in July with a 72% chance of rain on a given day. The dry season is December to March; January is the driest month, at 18%. Winds in Metapán are highest in January, averaging 2.4 m/s (9 km/h), and lightest in June, at 1.3 m/s (5 km/h). The prevailing wind is from the NE. The clearest skies in Metapán come in January, when the sky is typically 45% covered; June is the cloudiest month, at 72%.
Month by month Metapán 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
27°C
19°C
26°C
18%
45%
2.4 m/s
48
56
25
February
28°C
19°C
27°C
25%
47%
2.3 m/s
40
61
19
March
30°C
20°C
29°C
28%
46%
2.2 m/s
30
61
11
April
31°C
21°C
31°C
50%
51%
2.0 m/s
18
57
5
May
30°C
22°C
32°C
57%
62%
1.4 m/s
10
49
1
June
29°C
21°C
31°C
62%
72%
1.3 m/s
16
52
2
July
29°C
21°C
31°C
72%
62%
1.9 m/s
21
55
2
August
29°C
21°C
31°C
65%
62%
1.7 m/s
16
55
1
September
29°C
21°C
32°C
70%
70%
1.5 m/s
12
54
2
October
27°C
21°C
30°C
65%
68%
1.5 m/s
28
55
7
November
27°C
20°C
28°C
56%
60%
2.0 m/s
43
56
18
December
26°C
19°C
26°C
32%
48%
2.3 m/s
49
53
25
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 Metapán weather by season
Year round, Metapán has days of about 26°C at their warmest in December, its coolest month, and 31°C in April, its warmest; the coolest hours of the day run from 19°C to 22°C through the year, and the average temperature over the year is 24°C around the clock. Rain is most likely around July and least likely around January. 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.
Metapán weather in winterDecember to February
High 27°CLow 19°CRain 25%
Winter in Metapán has typical daily highs of about 27°C and lows of about 19°C, with a 25% chance of rain on a given day.
Metapán weather in springMarch to May
High 30°CLow 21°CRain 45%
Spring in Metapán has typical daily highs of about 30°C and lows of about 21°C, with a 45% chance of rain on a given day.
Metapán weather in summerJune to August
High 29°CLow 21°CRain 66%
Summer in Metapán has typical daily highs of about 29°C and lows of about 21°C, with a 66% chance of rain on a given day.
Metapán weather in autumnSeptember to November
High 28°CLow 21°CRain 63%
Autumn in Metapán has typical daily highs of about 28°C and lows of about 21°C, with a 63% chance of rain on a given day.
When is the rainy season in Metapán?
The rainy (wet) season in Metapán runs from April to November, peaking in July with a 72% chance of rain on a given day. The dry season is December to March; January is the driest month, at 18%.
What time of year is Metapán windiest?
Winds in Metapán are highest in January, averaging 2.4 m/s (9 km/h), and lightest in June, at 1.3 m/s (5 km/h). The prevailing wind is from the NE.
What is the average temperature in Metapán year round?
The average temperature in Metapán over the whole year is 24°C. April is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 19°C.