ClimateAverages

Seraing Climate

Wallonia, Belgium · population 60,737 · 335 weather stations within 200 km · records 1750 to 2025

Average annual daytime high
13.0°C
Warmest month · July
21.5°C
Typical daytime high
Coldest month · January
-0.8°C
Typical overnight low

Seraing has an average annual daytime high of 13.0°C, based on the 1951 to 1980 baseline. Its warmest month is July, when highs typically reach 21.5°C, and its coldest is January, with overnight lows near -0.8°C.

Month by month averages

MonthAvg highAvg low
January3.8°C-0.8°CColdest
February5.3°C-0.5°C
March9.0°C1.4°C
April12.7°C3.4°C
May17.1°C7.3°C
June20.1°C10.2°C
July21.5°C11.9°CWarmest
August21.3°C11.9°C
September18.6°C9.5°C
October13.7°C6.2°C
November8.1°C2.8°C
December4.9°C0.4°C

Temperature range across the year

-3°4°10°17°23°JanFebMarAprMayJunJulAugSepOctNovDec
Daytime high Overnight low
Hottest year on record
2006
+2.6°C vs. 1951–1980
Coldest year on record
1844
-2.1°C vs. 1951–1980

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

Is Seraing getting hotter?

Since 1900, Seraing's average temperature has risen by +2.2°C. Compared to the earliest station records that begin in 1750, warming totals +2.4°C.

8.7°9.4°10.1°10.8°11.5°1951–1980 baseline190019251950197520002025

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

Best time to visit
May to September

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

FAQ

What is the average temperature in Seraing?

Seraing's average annual daytime high is 13.0°C, based on the 1951 to 1980 baseline period. The warmest month is July, with highs averaging 21.5°C, and the coldest is January, with lows averaging -0.8°C.

What is the warmest month in Seraing?

July is the warmest month in Seraing, with typical daytime highs of 21.5°C.

What is the hottest year on record for Seraing?

2006 is the hottest year on record for Seraing, running +2.6°C above the 1951 to 1980 baseline.

Is Seraing getting hotter?

Yes. Since 1900, Seraing has warmed by roughly +2.2°C.

When is the best time to visit Seraing?

May to September 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.