Annual mean 20°C · wettest around September · prevailing wind E
Warmest
27.9 °C
Coldest
24.0 °C
Wettest
99%
Windiest
4.8 m/s
Prevailing
E
3.9 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 Ostuncalco over the whole year is 20°C. April is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 12°C. The rainy (wet) season in Ostuncalco runs from May to October, peaking in September with a 82% chance of rain on a given day. The dry season is November to April; December is the driest month, at 19%. Winds in Ostuncalco are highest in February, averaging 2.6 m/s (9 km/h), and lightest in June, at 1.7 m/s (6 km/h). The prevailing wind is from the E. The clearest skies in Ostuncalco come in February, when the sky is typically 43% covered; June is the cloudiest month, at 79%.
Month by month Ostuncalco 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
12°C
23°C
41%
50%
2.2 m/s
46
18
50
February
25°C
12°C
23°C
39%
43%
2.6 m/s
42
17
49
March
27°C
14°C
26°C
38%
48%
2.2 m/s
48
17
42
April
28°C
15°C
27°C
49%
58%
1.9 m/s
50
15
38
May
27°C
17°C
27°C
62%
73%
1.8 m/s
51
16
38
June
25°C
16°C
25°C
78%
79%
1.7 m/s
51
17
42
July
25°C
15°C
24°C
77%
72%
2.2 m/s
52
7
53
August
26°C
15°C
25°C
76%
75%
1.9 m/s
54
10
46
September
25°C
16°C
25°C
82%
76%
1.7 m/s
55
11
50
October
25°C
15°C
25°C
77%
75%
1.9 m/s
51
10
49
November
25°C
14°C
24°C
50%
60%
2.2 m/s
48
10
50
December
25°C
13°C
24°C
19%
51%
2.2 m/s
44
16
49
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 Ostuncalco weather by season
Year round, Ostuncalco has days of about 25°C at their warmest in July, its coolest month, and 28°C in April, its warmest; the coolest hours of the day run from 12°C to 17°C through the year, and the average temperature over the year is 20°C around the clock. Rain is most likely around September and least likely around December. 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.
Ostuncalco weather in winterDecember to February
High 25°CLow 12°CRain 33%
Winter in Ostuncalco has typical daily highs of about 25°C and lows of about 12°C, with a 33% chance of rain on a given day.
Ostuncalco weather in springMarch to May
High 27°CLow 15°CRain 50%
Spring in Ostuncalco has typical daily highs of about 27°C and lows of about 15°C, with a 50% chance of rain on a given day.
Ostuncalco weather in summerJune to August
High 25°CLow 16°CRain 77%
Summer in Ostuncalco has typical daily highs of about 25°C and lows of about 16°C, with a 77% chance of rain on a given day.
Ostuncalco weather in autumnSeptember to November
High 25°CLow 15°CRain 70%
Autumn in Ostuncalco has typical daily highs of about 25°C and lows of about 15°C, with a 70% chance of rain on a given day.
When is the rainy season in Ostuncalco?
The rainy (wet) season in Ostuncalco runs from May to October, peaking in September with a 82% chance of rain on a given day. The dry season is November to April; December is the driest month, at 19%.
What time of year is Ostuncalco windiest?
Winds in Ostuncalco are highest in February, averaging 2.6 m/s (9 km/h), and lightest in June, at 1.7 m/s (6 km/h). The prevailing wind is from the E.
What is the average temperature in Ostuncalco year round?
The average temperature in Ostuncalco over the whole year is 20°C. April is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 12°C.