Climate and monthly weather forecast
Huelva, Spain

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The climate of Huelva

Renowned for its alluring geographic position and advantageous climatic conditions, Huelva's climate is classified as Csa according to the Köppen scale, more commonly known as a Mediterranean, hot summer climate. The vibrant Spanish city, thriving in the heart of Andalusia, experiences relatively warm temperatures throughout most of the year, with a noticeable escalation in heat during the summer months.

Characteristic of this classification, Huelva's seasonal temperature patterns demonstrate peak warmth during the summer seasons, from June to September, where high temperatures range from 27.3°C (81.1°F) to a blazing 31.3°C (88.3°F). On the contrary, the winter months, namely December to February, experience comparitively cooler high temperatures oscillating between 15.2°C (59.4°F) to 16.5°C (61.7°F). Meanwhile, the lowest temperatures of the year fluctuate from a nippy 8.8°C (47.8°F) in the chilly months of January and February to a balmy 20.8°C (69.4°F) in the peak of August.

Further examination of Huelva's climate reveals noteworthy variations in rainfall, daylight, and sunshine parameters throughout the year. The city's rainfall figures portray a distinct pattern, with November and December receiving the highest precipitation values of 46mm (1.81") and 35mm (1.38") respectively, creating an influx of damp conditions. Conversely, June to August demonstrates significantly lower rainfall ranging from 1mm (0.04") to 2mm (0.08"), marking a comparatively drier period. Daylight hours show an anticipated increase during summer months, peaking at 14.7 hours in June, and a decrease during winter, bottoming out at 9.6 hours in December. Sunshine hours follow a similar pattern, averaging between eight to ten hours throughout the majority of the year, with the most sun-drenched days occurring in July and August.

The best time to visit Huelva

Seeking a harmony of mild temperatures and abundant sunshine, the ideal time to explore Huelva presents itself during the shoulder seasons of spring and autumn. During these months, the daytime temperatures are moderately warm, hovering between 20.1°C (68.2°F) to 27.7°C (81.9°F), and the rainfall is relatively low, ranging from 6mm (0.24") in September to 33mm (1.3") in October, fostering ideal conditions for outdoor explorations and various recreational activities. With prolonged daylight hours varying between 12 hours in March to 12.4 hours in September, tourists have plentiful opportunities to immerse themselves in the city's offerings.

The worst time to visit Huelva

The unfavourable periods to visit Huelva typically occur during the winter and peak summer months. The winter season, bathrooming in December to February, has shorter daylight hours between 9.6 hours to 10.8 hours, and cooler temperatures dipping to a low of 8.8°C (47.8°F). In contrast, the blazing height of summer from July to August, although boasting extended daylight hours of approximately 14 hours, might overwhelm visitors with high temperatures soaring up to a scorching 31.3°C (88.3°F) coupled with high UV indices of 7.

Spring weather in Huelva

The spring months of March, April, and May in Huelva serve as welcoming escapade from the winter chill. Temperatures progressively rise from the mild 17.8°C (64°F) in March to a warmer 23.8°C (74.8°F) by May. Nighttimes remain relatively cooler, starting at 10.1°C (50.2°F) in March and reaching 15.2°C (59.4°F) by May. Accompanied by decreased humidity levels and viewing distances of 10km (6.2mi), the weather sets a relaxed and comfortable scene for outdoor pursuits.

Summer weather in Huelva

Summer in Huelva is scorching hot, with temperatures that reach as high as 31.3°C (88.3°F) in August. The temperatures at night drop moderately to provide slight relief from the daytime blaze, fluctuating between 18.1°C (64.6°F) to 20.8°C (69.4°F). The UV index peaks at 7, cautioning visitors to prepare for intense sun exposure. Despite the scorching heat, this season provides the driest conditions with rainfall notably plummeting to as low as 1mm (0.04") to 2mm (0.08") from June to August.

Autumn weather in Huelva

In autumn, Huelva experiences a gradual decrease in temperatures with daytimes cooling from 27.7°C (81.9°F) in September to 18.8°C (65.8°F) by November. The city also sees an increase in rainfall, particularly high in November, which records 46mm (1.81") making it the wettest month of the year. Despite the sporadic showers, humidity levels drop moderately and viewing distances remain unhindered at 10km (6.2mi).

Winter weather in Huelva

Winter in Huelva is marked by a further dip in temperature; daytimes hover around 15.2°C (59.4°F) to 16.5°C (61.7°F), and evenings drop to a somewhat chilly 8.8°C (47.8°F) in January and February. Rainfall is relatively high during this phase, with December receiving 35mm (1.38") of precipitation. However, lower humidity levels and clear visibility of 10km (6.2mi) persist, ideal for uninterrupted cityscape views during daylight hours that number around 10 per day.

Weather in January

Observing the Huelva weather chart, January displays the lowest sea temperature from 16.4°C (61.5°F) to 16°C (60.8°F), as well as the highest relative humidity, fluctuating between 72% and 74%. The progressively chilling winds, coupled with an overcast sky, make for a colder atmosphere. Weather in January »

Weather in February

Huelva in February shows a slight increase in temperature and daylight hours compared to January. Notably, February retains high humidity levels from 74% in January to 72%. A sign of the slowly changing season, February preserves the character of the winter months, while introducing early signs of spring. Weather in February »

Weather in March

In March, weather in Huelva takes a turn towards spring. The maximum monthly average temperature rises from 16°C (60.8°F) in February to 17.8°C (64°F). With the change of season, the city experiences a further increase in daylight hours and a decline in cloud cover percentage, paving the way for sunnier days. Weather in March »

Weather in April

April ushers in warmer weather in Huelva with an increase in both maximum and minimum average temperatures, from 17.8°C (64°F) to 20.1°C (68.2°F) and from 10.1°C (50.2°F) to 11.9°C (53.4°F) respectively. The spring sun shines brighter, offering longer daylight hours for outdoor activities. Weather in April »

Weather in May

May signals the arrival of summer in Huelva. The noticeable shift is a surge in maximum temperatures from 20.1°C (68.2°F) in April to 23.8°C (74.8°F). This month benefits from the longest daylight hours, accommodating ample time for outdoor activities. Weather in May »

Weather in June

June in Huelva is characterized by a steady increase in maximum temperatures, peaking from 23.8°C (74.8°F) to 27.3°C (81.1°F). This period is marked by the longest daily sunshine duration, providing a delight to sun lovers. The sea temperature continues to rise, making the coastline inviting for visitors. Weather in June »

Weather in July

The weather in Huelva continues to heat up in July, reaching the highest annual temperature from 27.3°C (81.1°F) to 30.3°C (86.5°F) and the lowest humidity from 57% to 53%. The city basks in the glorious Spanish summer, with extended days of radiant sunshine. Weather in July »

Weather in August

Hot and dry, August is the pinnacle of summer in Huelva. It boasts the highest maximum temperature from 30.3°C (86.5°F) in July to 31.3°C (88.3°F). Even the sea water reaches the warmest level, going up to a high of 22.8°C (73°F). Weather in August »

Weather in September

As the end of summer approaches, September in Huelva witnesses a gradual decrease in maximum temperatures from 31.3°C (88.3°F) to 27.7°C (81.9°F). This period signals the onset of the fall season, with the weather becoming more refreshing and manageable. Weather in September »

Weather in October

The October weather in Huelva introduces the first signs of fall, with a decrease in maximum temperatures from 27.7°C (81.9°F) to 24.3°C (75.7°F). It marks a welcome relief from the intense summer heat, especially for those individuals preferring moderate weather conditions. Weather in October »

Weather in November

November brings along a significant drop in temperature to Huelva, with maximum temperatures going down from 24.3°C (75.7°F) to 18.8°C (65.8°F). The shift in weather brings back longer nights and cooler days. The rainfall frequency and volume increase even further, with November registering the highest rainfall of 46mm (1.81"). Weather in November »

Weather in December

The weather in Huelva during December shifts towards winter, with the maximum temperature dropping from 18.8°C (65.8°F) in November to 16.5°C (61.7°F). The plunge in temperature is accompanied by a decrease in daily sunshine hours. Weather in December »
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Frequently asked questions

What is the coldest month in Huelva?

Huelva's coldest temperatures are experienced in January, with average high temperatures of 15.2°C (59.4°F) and lows of 8.8°C (47.8°F).

What is the most humid month in Huelva?

The most humid month in Huelva, Spain, is January, with an average relative humidity of 74%.

How much does it rain in Huelva?

In Huelva, Spain, during the entire year, the rain falls for 74.4 days and collects up to 251mm (9.88") of precipitation.

What is the month with the least sunshine in Huelva?

With an average of 8.1h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index in Huelva?

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index.

When is the sea coldest in Huelva?

With an average sea temperature of 15.9°C (60.6°F), March is the month with the coldest seawater in Huelva, Spain.

When are the longest days in Huelva?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What is the driest month in Huelva?

The month with the least rainfall in Huelva is July, when the rain falls for 1.9 days and typically collects 1mm (0.04") of precipitation.

When is the highest UV index in Huelva?

July and August, with an average maximum UV index of 7, are months with the highest UV index in Huelva.

What is the hottest time of year in Huelva?

Huelva's August weather, with an average high temperature of 31.3°C (88.3°F) and an average low temperature of 20.8°C (69.4°F), tends to be the warmest of the year.

What is the least humid month in Huelva?

August is the least humid month, with an average relative humidity of 52%.

When is the sea warmest in Huelva?

August is the month with the warmest seawater, with an average sea temperature of 22.8°C (73°F).

What month has the most sunshine in Huelva?

With an average of 10.2h of sunshine, August has the most sunshine of the year.

When is Daylight Saving Time (DST) in Huelva?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Huelva, Spain, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

What is the wettest month in Huelva?

The month with the most rainfall in Huelva is November, when the rain falls for 9.1 days and typically aggregates up to 46mm (1.81") of precipitation.

What is the month with the shortest days in Huelva?

December has the shortest days of the year in Huelva, Spain, with an average of 9h and 36min of daylight.

Average temperature
Huelva, Spain

Average temperature - Huelva, Spain

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (15.2°C).

The month with the highest average low temperature is August (20.8°C).
The coldest months (with the lowest average low temperature) are January and February (8.8°C).

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Average pressure
Huelva, Spain

Average pressure - Huelva, Spain

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is August (1015mbar).

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Average wind speed
Huelva, Spain

Average wind speed - Huelva, Spain

The windiest month (with the highest average wind speed) is March (15km/h).
The calmest month (with the lowest average wind speed) is September (10.9km/h).

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Average rainfall
Huelva, Spain

Average rainfall - Huelva, Spain

The wettest month (with the highest rainfall) is November (46mm).
The driest month (with the least rainfall) is July (1mm).

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Average rainfall days
Huelva, Spain

Average rainfall days - Huelva, Spain

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1.2 days).

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Average sea temperature
Huelva, Spain

Average sea temperature - Huelva, Spain

The best month for swimming (with the highest average sea temperature) is August (22.8°C).
The coldest month (with the lowest average sea temperature) is March (15.9°C).

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Average daylight / Average sunshine
Huelva, Spain

Average daylight / Average sunshine - Huelva, Spain

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 8h and 6min).

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Average sunshine days
Huelva, Spain

Average sunshine days - Huelva, Spain

The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is April (18.8 days).

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Average UV index
Huelva, Spain

Average UV index - Huelva, Spain

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average visibility
Huelva, Spain

Average visibility - Huelva, Spain

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Huelva, Spain

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