Santarem weather in August 2025

The weather in Santarem in August is hot. The average temperatures are between 15°C and 32°C. Usually the days in August are hot while the nights are a bit cooler.

You can expect up to 3 rainy days in Santarem during the month of August.

Our weather forecast can give you a great sense of what weather to expect in Santarem in August 2025.

If you’re planning to visit Santarem in the near future, we highly recommend that you review the 14 day weather forecast for Santarem before you arrive.

Temperatures

32° / 15°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

11.5

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1 31° /16°	2 31° /16°
3 31° /14°	4 31° /15°	5 32° /15°	6 32° /15°	7 32° /15°	8 32° /15°	9 34° /15°
10 34° /15°	11 32° /15°	12 31° /15°	13 31° /14°	14 30° /15°	15 32° /15°	16 31° /15°
17 30° /15°	18 32° /15°	19 32° /16°	20 30° /15°	21 32° /15°	22 34° /16°	23 37° /17°
24 31° /17°	25 31° /15°	26 32° /14°	27 31° /14°	28 30° /13°	29 28° /15°	30 30° /14°
31 30° /14°

Explore the weather in Santarem in other months

Santarem annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	14° / 6°	7	25	98 mm	Ok	Santarem in January
February	15° / 6°	6	23	101 mm	Good	Santarem in February
March	18° / 8°	7	24	104 mm	Ok	Santarem in March
April	20° / 9°	7	23	98 mm	Ok	Santarem in April
May	24° / 12°	4	27	70 mm	Perfect	Santarem in May
June	27° / 14°	2	28	28 mm	Perfect	Santarem in June
July	30° / 15°	1	30	8 mm	Good	Santarem in July
August	32° / 15°	1	30	9 mm	Good	Santarem in August
September	29° / 15°	3	27	61 mm	Good	Santarem in September
October	24° / 13°	5	26	114 mm	Perfect	Santarem in October
November	17° / 9°	6	24	125 mm	Good	Santarem in November
December	15° / 7°	5	26	108 mm	Good	Santarem in December