Annual mean 19°C · wettest around March · prevailing wind W
Warmest
24.6 °C
Coldest
22.4 °C
Wettest
16%
Windiest
3.5 m/s
Prevailing
W
2.6 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 Rosas over the whole year is 19°C. September is the hottest month, with highs of about 24°C; July is the coldest, with lows of about 15°C. The rainy (wet) season in Rosas runs from March to May, peaking in March with a 24% chance of rain on a given day. The dry season is June to October; August is the driest month, at 6%. Winds in Rosas are highest in September, averaging 2.0 m/s (7 km/h), and lightest in November, at 1.4 m/s (5 km/h). The prevailing wind is from the W. The clearest skies in Rosas come in September, when the sky is typically 63% covered; March is the cloudiest month, at 81%.
Month by month Rosas 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
23°C
16°C
23°C
13%
74%
1.6 m/s
71
24
49
February
23°C
16°C
23°C
13%
76%
1.5 m/s
70
22
49
March
23°C
16°C
23°C
24%
81%
1.5 m/s
70
22
50
April
23°C
16°C
24°C
21%
75%
1.5 m/s
71
29
43
May
23°C
16°C
24°C
19%
76%
1.5 m/s
70
30
42
June
23°C
16°C
23°C
12%
74%
1.5 m/s
69
25
49
July
24°C
15°C
23°C
9%
71%
1.9 m/s
70
27
48
August
24°C
15°C
24°C
6%
68%
1.9 m/s
69
28
45
September
24°C
15°C
24°C
9%
63%
2.0 m/s
67
32
41
October
24°C
16°C
24°C
15%
72%
1.5 m/s
70
30
42
November
23°C
16°C
23°C
17%
74%
1.4 m/s
72
22
51
December
23°C
16°C
24°C
13%
73%
1.4 m/s
70
26
48
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 Rosas weather by season
Year round, Rosas has days of about 23°C at their warmest in March, its coolest month, and 24°C in September, its warmest; the coolest hours of the day run from 15°C to 16°C through the year, and the average temperature over the year is 19°C around the clock. Rain is most likely around March and least likely around August. 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.
Rosas weather in winterDecember to February
High 23°CLow 16°CRain 13%
Winter in Rosas has typical daily highs of about 23°C and lows of about 16°C, with a 13% chance of rain on a given day.
Rosas weather in springMarch to May
High 23°CLow 16°CRain 21%
Spring in Rosas has typical daily highs of about 23°C and lows of about 16°C, with a 21% chance of rain on a given day.
Rosas weather in summerJune to August
High 23°CLow 15°CRain 9%
Summer in Rosas has typical daily highs of about 23°C and lows of about 15°C, with a 9% chance of rain on a given day.
Rosas weather in autumnSeptember to November
High 24°CLow 16°CRain 14%
Autumn in Rosas has typical daily highs of about 24°C and lows of about 16°C, with a 14% chance of rain on a given day.
When is the rainy season in Rosas?
The rainy (wet) season in Rosas runs from March to May, peaking in March with a 24% chance of rain on a given day. The dry season is June to October; August is the driest month, at 6%.
What time of year is Rosas windiest?
Winds in Rosas are highest in September, averaging 2.0 m/s (7 km/h), and lightest in November, at 1.4 m/s (5 km/h). The prevailing wind is from the W.
What is the average temperature in Rosas year round?
The average temperature in Rosas over the whole year is 19°C. September is the hottest month, with highs of about 24°C; July is the coldest, with lows of about 15°C.