Annual mean 26°C · wettest around September · prevailing wind NE
Warmest
31.0 °C
Coldest
27.4 °C
Wettest
79%
Windiest
4.6 m/s
Prevailing
NE
3.4 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 Río Blanco over the whole year is 26°C. April is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 21°C. The rainy (wet) season in Río Blanco runs from April to November, peaking in September with a 59% chance of rain on a given day. The dry season is December to March; February is the driest month, at 18%. Winds in Río Blanco are highest in January, averaging 3.3 m/s (12 km/h), and lightest in September, at 1.5 m/s (5 km/h). The prevailing wind is from the NE. The clearest skies in Río Blanco come in March, when the sky is typically 46% covered; June is the cloudiest month, at 65%.
Month by month Río Blanco 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
28°C
21°C
28°C
26%
50%
3.3 m/s
36
51
21
February
28°C
21°C
29°C
18%
47%
3.3 m/s
35
51
18
March
30°C
22°C
30°C
25%
46%
3.0 m/s
29
48
12
April
31°C
23°C
32°C
39%
51%
2.5 m/s
20
42
6
May
30°C
23°C
33°C
44%
60%
1.9 m/s
15
38
2
June
29°C
23°C
32°C
55%
65%
1.8 m/s
22
43
5
July
29°C
23°C
31°C
41%
63%
2.6 m/s
28
44
8
August
29°C
23°C
32°C
49%
61%
2.0 m/s
22
41
4
September
29°C
23°C
33°C
59%
61%
1.5 m/s
17
40
3
October
29°C
22°C
32°C
59%
62%
1.7 m/s
23
41
6
November
28°C
22°C
30°C
42%
61%
2.3 m/s
31
42
14
December
27°C
22°C
28°C
29%
54%
3.1 m/s
34
48
21
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 Río Blanco weather by season
Year round, Río Blanco has days of about 27°C at their warmest in December, its coolest month, and 31°C in April, its warmest; the coolest hours of the day run from 21°C to 23°C through the year, and the average temperature over the year is 26°C around the clock. Rain is most likely around September and least likely around February. 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.
Río Blanco weather in winterDecember to February
High 28°CLow 21°CRain 24%
Winter in Río Blanco has typical daily highs of about 28°C and lows of about 21°C, with a 24% chance of rain on a given day.
Río Blanco weather in springMarch to May
High 30°CLow 23°CRain 36%
Spring in Río Blanco has typical daily highs of about 30°C and lows of about 23°C, with a 36% chance of rain on a given day.
Río Blanco weather in summerJune to August
High 29°CLow 23°CRain 48%
Summer in Río Blanco has typical daily highs of about 29°C and lows of about 23°C, with a 48% chance of rain on a given day.
Río Blanco weather in autumnSeptember to November
High 29°CLow 22°CRain 53%
Autumn in Río Blanco has typical daily highs of about 29°C and lows of about 22°C, with a 53% chance of rain on a given day.
When is the rainy season in Río Blanco?
The rainy (wet) season in Río Blanco runs from April to November, peaking in September with a 59% chance of rain on a given day. The dry season is December to March; February is the driest month, at 18%.
What time of year is Río Blanco windiest?
Winds in Río Blanco are highest in January, averaging 3.3 m/s (12 km/h), and lightest in September, at 1.5 m/s (5 km/h). The prevailing wind is from the NE.
What is the average temperature in Río Blanco year round?
The average temperature in Río Blanco over the whole year is 26°C. April is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 21°C.