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Huelva, Spain climate

Csa Hot-summer Mediterranean

Huelva has a seasonal mild-temperate climate (Hot-summer Mediterranean, Köppen Csa). The hottest month is August with an average daily high near 97°F, while the coldest is January averaging around 41°F at night. Precipitation totals about 17 inches a year and is strongly seasonal — November alone averages 3.2 inches while August barely receives 0.00 inches.

☀️ Summers
Very hot
Highs near 97°F in August.
About 31 days a year above 90 °F
❄️ Winters
Cool
Lows near 41°F in January.
About 1 freezing nights a year
🌧️ Rain
Fairly dry
About 17 in of rain a year.
Wettest in November
Sky & trend
Fairly sunny
More sun than cloud through the year.
+0.2 °F vs 50 years ago

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 40°60°80°100° PRECIPITATION (in) 024 JanAprJulOct

Clear vs cloudy days

Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day counts 0%25%50%75%100% JanAprJulOct Cloudy Partly Cloudy Clear

Huelva climate normals (1991–2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°F)596667728090929788776761
Avg temp (°F)505457616976808276675752
Avg low (°F)414246495862676664574844
Precipitation (in)1.71.21.93.01.40.00.10.00.32.63.21.9
Jan – JunJanFebMarAprMayJun
Avg high (°F)596667728090
Avg temp (°F)505457616976
Avg low (°F)414246495862
Precipitation (in)1.71.21.93.01.40.0
Jul – DecJulAugSepOctNovDec
Avg high (°F)929788776761
Avg temp (°F)808276675752
Avg low (°F)676664574844
Precipitation (in)0.10.00.32.63.21.9

How often — frequency of weather events

JanFebMarAprMayJunJulAugSepOctNovDec
Days with measurable rain (days)334430.70.20.11454
Days with high ≥ 90°F (days)0.124111040.4
Days with low ≤ 32°F (days)0.60.10.10.3
Jan – JunJanFebMarAprMayJun
Days with measurable rain (days)334430.7
Days with high ≥ 90°F (days)0.124
Days with low ≤ 32°F (days)0.60.10.1
Jul – DecJulAugSepOctNovDec
Days with measurable rain (days)0.20.11454
Days with high ≥ 90°F (days)111040.4
Days with low ≤ 32°F (days)0.3

Sky & atmosphere

JanFebMarAprMayJunJulAugSepOctNovDec
Cloud cover (%)474548524630192236474649
Clear days (≤ 30% cloud)12111291118242315111111
Partly cloudy days (30–70%)89910118561011109
Cloudy days (≥ 70%)1081011942259911
Relative humidity (%)817873685947394152677782
Wind speed (mph)5.65.96.16.26.16.26.26.05.55.65.85.9
Jan – JunJanFebMarAprMayJun
Cloud cover (%)474548524630
Clear days (≤ 30% cloud)12111291118
Partly cloudy days (30–70%)89910118
Cloudy days (≥ 70%)108101194
Relative humidity (%)817873685947
Wind speed (mph)5.65.96.16.26.16.2
Jul – DecJulAugSepOctNovDec
Cloud cover (%)192236474649
Clear days (≤ 30% cloud)242315111111
Partly cloudy days (30–70%)561011109
Cloudy days (≥ 70%)2259911
Relative humidity (%)394152677782
Wind speed (mph)6.26.05.55.65.85.9
Methodology & sources

Temperature — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.

Precipitation — 1991–2020 normals computed from 6 years of daily observations at Huelva, a weather station, about 1 km from the city centre. The underlying daily records come from NOAA's global station network.

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 →