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Treviso, Italy climate

Cfa Humid subtropical

Treviso has a seasonal mild-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is July with an average daily high near 86°F, while the coldest is January averaging around 31°F at night. Around 35 inches of precipitation falls each year, peaking in May (3.9 inches) and easing off in January (1.8 inches).

☀️ Summers
Warm
Highs near 86°F in July.
❄️ Winters
Cold
Lows near 31°F in January.
🌧️ Rain
Moderate rainfall
About 35 in of rain a year.
Wettest in May
Sky & trend
Partly cloudy
A roughly even mix of sun and cloud.

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures TEMPERATURE °F 20°40°60°80° PRECIPITATION (in) 024 JanAprJulOct

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER) 0h2h5h8h10h J: ~2.9 hours of sun/dayF: ~3.7 hours of sun/dayM: ~4.6 hours of sun/dayA: ~5.2 hours of sun/dayM: ~5.9 hours of sun/dayJ: ~6.9 hours of sun/dayJ: ~8.2 hours of sun/dayA: ~7.8 hours of sun/dayS: ~5.5 hours of sun/dayO: ~4.0 hours of sun/dayN: ~2.7 hours of sun/dayD: ~2.6 hours of sun/day JFMAMJJASOND Sun hours per day (est.)

Treviso climate normals (1991–2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°F)465058667582868677665648
Avg temp (°F)384149566572767667584840
Avg low (°F)313340475663666658504233
Precipitation (in)1.82.02.43.03.93.32.82.93.83.13.72.5
Jan – JunJanFebMarAprMayJun
Avg high (°F)465058667582
Avg temp (°F)384149566572
Avg low (°F)313340475663
Precipitation (in)1.82.02.43.03.93.3
Jul – DecJulAugSepOctNovDec
Avg high (°F)868677665648
Avg temp (°F)767667584840
Avg low (°F)666658504233
Precipitation (in)2.82.93.83.13.72.5

Sky & atmosphere

JanFebMarAprMayJunJulAugSepOctNovDec
Cloud cover (%)676361616055464455637169
Relative humidity (%)817774727066606067768281
Wind speed (mph)3.53.94.24.23.83.63.43.43.63.73.73.5
Jan – JunJanFebMarAprMayJun
Cloud cover (%)676361616055
Relative humidity (%)817774727066
Wind speed (mph)3.53.94.24.23.83.6
Jul – DecJulAugSepOctNovDec
Cloud cover (%)464455637169
Relative humidity (%)606067768281
Wind speed (mph)3.43.43.63.73.73.5
Methodology & sources

Temperature & precipitation — the official 1991–2020 climate normals from the WMO's CLINO 1991–2020 collection, measured at Treviso_sant_angelo, about 5 km from the city centre.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →