Annual mean 25°C · wettest around December · prevailing wind E
Warmest
31.7 °C
Coldest
23.7 °C
Wettest
100%
Windiest
5.9 m/s
Prevailing
E
4.6 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 Mariel over the whole year is 25°C. May is the hottest month, with highs of about 31°C; December is the coldest, with lows of about 19°C. The rainy (wet) season in Mariel runs from October to December, peaking in December with a 62% chance of rain on a given day. The dry season is January to June; April is the driest month, at 20%. Winds in Mariel are highest in January, averaging 3.9 m/s (14 km/h), and lightest in September, at 2.5 m/s (9 km/h). The prevailing wind is from the E. The clearest skies in Mariel come in April, when the sky is typically 46% covered; January is the cloudiest month, at 65%.
Month by month Mariel 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
20°C
24°C
35%
65%
3.9 m/s
61
37
34
February
25°C
20°C
24°C
25%
53%
3.8 m/s
68
40
41
March
27°C
21°C
26°C
22%
51%
3.7 m/s
50
59
22
April
29°C
22°C
29°C
20%
46%
3.7 m/s
36
70
10
May
31°C
24°C
33°C
36%
48%
3.2 m/s
6
51
1
June
30°C
25°C
32°C
36%
61%
3.0 m/s
9
45
1
July
31°C
25°C
33°C
47%
50%
2.7 m/s
0
42
0
August
31°C
26°C
34°C
31%
57%
2.8 m/s
2
34
0
September
31°C
25°C
34°C
38%
58%
2.5 m/s
1
33
0
October
29°C
23°C
31°C
56%
60%
3.3 m/s
24
55
2
November
28°C
21°C
29°C
51%
48%
2.8 m/s
34
63
7
December
27°C
19°C
28°C
62%
49%
3.0 m/s
46
65
10
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 Mariel weather by season
Year round, Mariel has days of about 25°C at their warmest in January, its coolest month, and 31°C in May, its warmest; the coolest hours of the day run from 19°C to 26°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around December and least likely around April. 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.
Mariel weather in winterDecember to February
High 26°CLow 20°CRain 41%
Winter in Mariel has typical daily highs of about 26°C and lows of about 20°C, with a 41% chance of rain on a given day.
Mariel weather in springMarch to May
High 29°CLow 22°CRain 26%
Spring in Mariel has typical daily highs of about 29°C and lows of about 22°C, with a 26% chance of rain on a given day.
Mariel weather in summerJune to August
High 31°CLow 25°CRain 38%
Summer in Mariel has typical daily highs of about 31°C and lows of about 25°C, with a 38% chance of rain on a given day.
Mariel weather in autumnSeptember to November
High 30°CLow 23°CRain 48%
Autumn in Mariel has typical daily highs of about 30°C and lows of about 23°C, with a 48% chance of rain on a given day.
When is the rainy season in Mariel?
The rainy (wet) season in Mariel runs from October to December, peaking in December with a 62% chance of rain on a given day. The dry season is January to June; April is the driest month, at 20%.
What time of year is Mariel windiest?
Winds in Mariel are highest in January, averaging 3.9 m/s (14 km/h), and lightest in September, at 2.5 m/s (9 km/h). The prevailing wind is from the E.
What is the average temperature in Mariel year round?
The average temperature in Mariel over the whole year is 25°C. May is the hottest month, with highs of about 31°C; December is the coldest, with lows of about 19°C.