Olavarría Weather Year-Round — Best Time to Visit
Olavarría, Argentina has mild weather year-round. The best time to visit is December (score: 88/100). Annual average high: 20°C, total rainfall: 808mm.
When is the best time to visit Olavarría?
88
December is the best month to visit Olavarría with a travel score of 88/100 (Excellent).
Expect highs of 26.7°C, 8 rain days, and 12.4 hours of daily sunshine.
View December weather details →Travel Score by Month
87
Jan
86
Feb
83
Mar
75
Apr
69
May
66
Jun
64
Jul
70
Aug
74
Sep
77
Oct
82
Nov
88
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Olavarría each month?
20°C
Avg High
9.9°C
Avg Low
808mm
Annual Rain
How much rain does Olavarría get?
Olavarría receives 808mm of rain annually. The wettest month is typically November with 93mm, while June is the driest.
What is the weather like each month in Olavarría?
January
87
28°C
Low: 16°C
9 rain days
Excellent
February
86
26°C
Low: 16°C
8 rain days
Excellent
March
83
24°C
Low: 14°C
8 rain days
Excellent
April
75
20°C
Low: 11°C
7 rain days
Good
May
69
16°C
Low: 7°C
5 rain days
Good
June
66
13°C
Low: 5°C
4 rain days
Good
July
64
12°C
Low: 4°C
5 rain days
Good
August
70
15°C
Low: 5°C
5 rain days
Good
September
74
17°C
Low: 6°C
6 rain days
Good
October
77
20°C
Low: 9°C
8 rain days
Good
November
82
24°C
Low: 12°C
9 rain days
Excellent
December
Best time to visit88
27°C
Low: 15°C
8 rain days
Excellent
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Data based on 1994–2024 averages · Last updated: 2024-12-31