ClimateAverages

Largo Climate

Florida, United States of America · population 81,000 · 165 weather stations within 200 km · records 1750 to 2025

Average annual daytime high
25.5°C
Warmest month · August
30.8°C
Typical daytime high
Coldest month · January
12.1°C
Typical overnight low

Largo has an average annual daytime high of 25.5°C, based on the 1951 to 1980 baseline. Its warmest month is August, when highs typically reach 30.8°C, and its coldest is January, with overnight lows near 12.1°C.

Month by month averages

MonthAvg highAvg low
January19.3°C12.1°CColdest
February19.8°C12.5°C
March22.3°C15.4°C
April25.0°C18.1°C
May27.7°C21.3°C
June29.6°C23.7°C
July30.5°C24.6°C
August30.8°C24.8°CWarmest
September29.9°C24.4°C
October26.9°C20.6°C
November23.4°C16.6°C
December20.4°C13.2°C

Temperature range across the year

10°16°21°27°33°JanFebMarAprMayJunJulAugSepOctNovDec
Daytime high Overnight low
Hottest year on record
2019
+1.7°C vs. 1951–1980
Coldest year on record
1758
-1.9°C vs. 1951–1980

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

Is Largo getting hotter?

Since 1900, Largo's average temperature has risen by +1.9°C. Compared to the earliest station records that begin in 1750, warming totals +1.8°C.

21.5°22.1°22.7°23.3°24.0°1951–1980 baseline190019251950197520002025

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

Best time to visit
January to December

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

FAQ

What is the average temperature in Largo?

Largo's average annual daytime high is 25.5°C, based on the 1951 to 1980 baseline period. The warmest month is August, with highs averaging 30.8°C, and the coldest is January, with lows averaging 12.1°C.

What is the warmest month in Largo?

August is the warmest month in Largo, with typical daytime highs of 30.8°C.

What is the hottest year on record for Largo?

2019 is the hottest year on record for Largo, running +1.7°C above the 1951 to 1980 baseline.

Is Largo getting hotter?

Yes. Since 1900, Largo has warmed by roughly +1.9°C.

When is the best time to visit Largo?

January to December 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.