ClimateAverages

Sinop Climate

Mato Grosso, Brazil · population 116,013 · 1 weather stations within 200 km · records 1901 to 2025

Average annual daytime high
31.6°C
Warmest month · August
34.2°C
Typical daytime high
Coldest month · July
15.4°C
Typical overnight low

Sinop has an average annual daytime high of 31.6°C, based on the 1951 to 1980 baseline. Its warmest month is August, when highs typically reach 34.2°C, and its coldest is July, with overnight lows near 15.4°C.

Month by month averages

MonthAvg highAvg low
January29.8°C20.5°C
February30.2°C20.6°C
March30.8°C20.6°C
April31.1°C20.2°C
May31.4°C19.0°C
June31.5°C16.8°C
July32.2°C15.4°CColdest
August34.2°C17.1°CWarmest
September34.0°C19.4°C
October32.3°C20.3°C
November31.2°C20.6°C
December30.0°C20.6°C

Temperature range across the year

13°19°25°31°36°JanFebMarAprMayJunJulAugSepOctNovDec
Daytime high Overnight low
Hottest year on record
2023
+2.1°C vs. 1951–1980
Coldest year on record
1922
-0.7°C vs. 1951–1980

These figures reflect annual averages, not single-day records. Daily observations are outside this dataset's precision.

Is Sinop getting hotter?

Since 1900, Sinop's average temperature has risen by 0.0°C.

25.2°25.8°26.4°27.0°27.6°1951–1980 baseline19251950197520002025

20-year smoothed annual temperature reconstructed from station anomalies. Dashed line: 1951–1980 baseline.

Best time to visit
any time of year

Daytime highs sit within a comfortable 15°C to 26°C range.

FAQ

What is the average temperature in Sinop?

Sinop's average annual daytime high is 31.6°C, based on the 1951 to 1980 baseline period. The warmest month is August, with highs averaging 34.2°C, and the coldest is July, with lows averaging 15.4°C.

What is the warmest month in Sinop?

August is the warmest month in Sinop, with typical daytime highs of 34.2°C.

What is the hottest year on record for Sinop?

2023 is the hottest year on record for Sinop, running +2.1°C above the 1951 to 1980 baseline.

Is Sinop getting hotter?

Yes. Since 1900, Sinop has warmed by roughly 0.0°C.

When is the best time to visit Sinop?

any time of year typically offers the most comfortable daytime highs, in the 15°C to 26°C range.

Nearby cities

Baseline period 1951 to 1980. Monthly averages are the mean of station observations weighted by proximity. Warming trend is the 20-year smoothed anomaly against that baseline.