Cacém Weather Year-Round — Best Time to Visit
Cacém, Portugal has mild weather year-round. The best time to visit is August (score: 91/100). Annual average high: 19.2°C, total rainfall: 591mm.
When is the best time to visit Cacém?
91
August is the best month to visit Cacém with a travel score of 91/100 (Excellent).
Expect highs of 24.9°C, 1 rain days, and 12.5 hours of daily sunshine.
View August weather details →Travel Score by Month
64
Jan
69
Feb
73
Mar
75
Apr
81
May
88
Jun
91
Jul
91
Aug
87
Sep
76
Oct
67
Nov
63
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Cacém each month?
19.2°C
Avg High
13.7°C
Avg Low
591mm
Annual Rain
How much rain does Cacém get?
Cacém receives 591mm of rain annually. The wettest month is typically December with 88mm, while July is the driest.
What is the weather like each month in Cacém?
January
64
14°C
Low: 10°C
9 rain days
Good
February
69
15°C
Low: 10°C
8 rain days
Good
March
73
16°C
Low: 11°C
8 rain days
Good
April
75
18°C
Low: 12°C
8 rain days
Good
May
81
20°C
Low: 14°C
6 rain days
Excellent
June
88
22°C
Low: 16°C
3 rain days
Excellent
July
91
24°C
Low: 18°C
1 rain days
Excellent
August
Best time to visit91
25°C
Low: 18°C
1 rain days
Excellent
September
87
24°C
Low: 17°C
5 rain days
Excellent
October
76
21°C
Low: 16°C
9 rain days
Good
November
67
17°C
Low: 13°C
10 rain days
Good
December
63
15°C
Low: 11°C
10 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31