Weather in Huelva - 7-day forecast, rain, wind

Weather in Huelva today and 7-day forecast

Huelva, Andalusia. Live weather data from Open-Meteo. Updated on page load.

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Climate in Huelva

Huelva has an oceanic Mediterranean climate moderated by proximity to the Atlantic and the Gulf of Cadiz. Summers are hot with average highs of 31 degrees Celsius and winters mild with lows rarely below 7 degrees.

Annual rainfall is around 510 mm, concentrated in autumn and winter by Atlantic depressions. The easterly levante dries the air and raises the heat index in summer, while the westerly poniente brings sea humidity.

The Guadalquivir and Tinto-Odiel marshes are particularly sensitive to spring tides and SW storms, which can cause sea-driven flooding. Doñana depends on the balance between Atlantic rainfall and aquifers.

Best time to visit is spring, with El Rocio in May or June, and autumn. Use the hourly forecast, wind alerts and tide height before planning the Muelle de las Carabelas or a trip to Doñana.

The climate of Huelva today: 1991-2020 normals

What the averages say

The mean annual temperature is 18.4 °C. The warmest month is August, averaging 26.1 °C with highs around 32.8 °C; the coldest is January, averaging 11.3 °C with lows of 6.1 °C. The 27 degrees between the mean high of August and the mean low of January are the real measure of how continental this climate is.

Heat, cold and extremes

On average, 84 days a year reach 30 °C or more and 2 bring frost. Heat is the dominant feature. The highest reading in the series is 43.8 °C, set in July, and the lowest -3.2 °C, in January.

Rain, sun and wind

509 mm fall each year over 79 days with measurable rain, an amount all but absent in summer: December is the wettest month with 86 mm and July the driest with 2 mm. The sky is clear on — days a year. Mean wind speed is around 11 km/h and mean annual relative humidity 66 %.

Month by month

AEMET climate normals 1991-2020. Huelva, Ronda Este observatory, 3.5 km from the centre at 18 m above sea level.
Monthly mean	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mean temperature	11.3	12.3	14.7	16.6	19.7	23.2	25.9	26.1	23.4	19.8	15.1	12.4
Mean high	16.5	17.9	20.6	22.4	25.7	29.5	32.7	32.8	29.4	25.3	20.3	17.3
Mean low	6.1	6.7	8.8	10.7	13.6	16.8	19.1	19.4	17.3	14.2	9.9	7.5
Rainfall (mm)	60	50	55	51	32	6	2	3	24	68	73	86
Rain days	9.3	7.7	8.7	9.0	6.7	2.1	0.6	1.1	4.2	9.6	9.7	10.1
Days ≥ 30 °C	0.0	0.0	0.1	0.8	5.8	13.3	23.6	24.5	13.0	3.2	0.0	0.0
Frost days	0.7	0.6	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.4

Where this data comes from

These are the 1991-2020 climate normals published by AEMET, the Spanish state meteorological agency, for the Huelva, Ronda Este observatory — the nearest official station with a complete series to Huelva today. A normal is not a forecast: it describes a thirty-year average, and any given day can depart from it widely. For tomorrow, use the forecast at the top of this page.