Annual mean 15°C · wettest around April · prevailing wind N
Warmest
26.6 °C
Coldest
9.9 °C
Wettest
37%
Windiest
6.2 m/s
Prevailing
N
5.0 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 Olavarría over the whole year is 15°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 4°C. Olavarría has no sharply defined rainy season: the chance of rain on a given day runs from 21% in August, the driest month, to 37% in April, the wettest. Winds in Olavarría are highest in September, averaging 4.6 m/s (17 km/h), and lightest in May, at 3.1 m/s (11 km/h). The prevailing wind is from the N. The clearest skies in Olavarría come in November, when the sky is typically 53% covered; June is the cloudiest month, at 62%.
Month by month Olavarría 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
18°C
25°C
32%
56%
4.0 m/s
63
45
33
February
26°C
17°C
24°C
36%
54%
3.9 m/s
58
41
34
March
23°C
15°C
21°C
36%
56%
3.6 m/s
67
25
54
April
19°C
11°C
16°C
37%
59%
3.2 m/s
60
5
76
May
15°C
7°C
11°C
25%
61%
3.1 m/s
24
0
71
June
12°C
5°C
8°C
22%
62%
3.1 m/s
11
0
52
July
11°C
4°C
7°C
26%
61%
3.4 m/s
5
0
46
August
14°C
5°C
9°C
21%
56%
4.3 m/s
12
0
58
September
16°C
8°C
12°C
30%
60%
4.6 m/s
26
0
73
October
19°C
11°C
15°C
30%
60%
4.1 m/s
49
5
75
November
23°C
15°C
20°C
29%
53%
4.4 m/s
72
16
63
December
26°C
17°C
23°C
34%
56%
4.2 m/s
69
33
45
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 Olavarría weather by season
Year round, Olavarría has days of about 11°C at their warmest in July, its coolest month, and 27°C in January, its warmest; the coolest hours of the day run from 4°C to 18°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around April 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.
Olavarría weather in winterJune to August
High 12°CLow 5°CRain 23%
Winter in Olavarría has typical daily highs of about 12°C and lows of about 5°C, with a 23% chance of rain on a given day.
Olavarría weather in springSeptember to November
High 19°CLow 11°CRain 30%
Spring in Olavarría has typical daily highs of about 19°C and lows of about 11°C, with a 30% chance of rain on a given day.
Olavarría weather in summerDecember to February
High 26°CLow 17°CRain 34%
Summer in Olavarría has typical daily highs of about 26°C and lows of about 17°C, with a 34% chance of rain on a given day.
Olavarría weather in autumnMarch to May
High 19°CLow 11°CRain 33%
Autumn in Olavarría has typical daily highs of about 19°C and lows of about 11°C, with a 33% chance of rain on a given day.
When is the rainy season in Olavarría?
Olavarría has no sharply defined rainy season: the chance of rain on a given day runs from 21% in August, the driest month, to 37% in April, the wettest.
What time of year is Olavarría windiest?
Winds in Olavarría are highest in September, averaging 4.6 m/s (17 km/h), and lightest in May, at 3.1 m/s (11 km/h). The prevailing wind is from the N.
What is the average temperature in Olavarría year round?
The average temperature in Olavarría over the whole year is 15°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 4°C.