Climate and monthly weather forecast
Tarragona, Spain

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The climate of Tarragona

Tarragona, situated in Spain, is characterized by a Mediterranean climate with hot summers, as recognized by Köppen climate classification of type Csa. The climatological parameters highlight moderate seasonal fluctuations throughout the year. The average high temperature ranges from 12.5°C (54.5°F) during chillier months to 27.3°C (81.1°F) in the warm seasons. Conversely, the average low temperatures span from 7.8°C (46°F) to 22.4°C (72.3°F).

The annual variation generates a rather peculiar climate pattern. Precipitation trends follow suit with noted dry spells and the occasional surge of rainfall. The driest month, February, sees a mere 13mm (0.51") of rainfall, while the wettest in October, has a considerably increased precipitation height of 51mm (2.01").

Contrastingly, the snowy episodes are scant. Snow falls only between January to March with a maximum snowfall of 4mm (0.16") in February. Furthermore, the sea temperature fluctuates moderately from 13.2°C (55.8°F) to 24.9°C (76.8°F) during the year, favoring sea activities in the warm season. The relative humidity remains fairly constant at around 70% throughout the year, contributing to the overall pleasant climatic conditions in Tarragona.

The best time to visit Tarragona

Given the Mediterranean climate, the ideal period for visiting Tarragona falls within the late spring to early autumn. The warmth from May to September, with high temperatures ranging from 20.1°C (68.2°F) to 27.3°C (81.1°F), calls for pleasant outdoor activity weather. Moreover, the sea temperatures rise to a comfortable 23.9°C (75°F) by July and peak at 24.9°C (76.8°F) by August, making for splendid sea swimming conditions. It also presents the opportunity to enjoy the long sunny hours, with daily sunlight above 14 hours and sunshine lasting over 11 hours on average.

The worst time to visit Tarragona

January and February may not be the most conducive months for visiting Tarragona due to the colder temperatures they bring along. These months present the lowest temperatures, with the average low temperature hitting around 7.8°C (46°F), and the highs merely reaching up to 12.9°C (55.2°F). Despite the higher daylight hours, these months see the least amount of sunshine, at around 7.2-8.8 hours, and the relative humidity also leans towards the higher side, hovering around 69%.

Spring weather in Tarragona

Spring in Tarragona spans from March to May. The temperatures in this phase exhibit a marked rise, starting at an average high of 14.9°C (58.8°F) in March and reaching upwards of 20.1°C (68.2°F) by May. Nights are milder as well, with temperatures moving from 9.4°C (48.9°F) to 14.8°C (58.6°F). Rainfall scales from 32mm (1.26") in March to a slightly less 26mm (1.02") by the end of spring. The daylight and sunshine hours increase progressively, offering an inviting atmosphere for outdoor activities.

Summer weather in Tarragona

The summer period, from June to August, brings the warmest weather to Tarragona. Average high temperatures are consistent above 23.9°C (75°F), peaking at 27.3°C (81.1°F) in August. Correspondingly, night temperatures also increase, remaining between 19°C (66.2°F) and 22.4°C (72.3°F). Rainfall drops to a minimum in this season, with a low of 17mm (0.67") in July. However, with daylight exceeding 14 hours and sunshine on average surpassing 11 hours, visitors can enjoy extended outdoor activities.

Autumn weather in Tarragona

Autumn in Tarragona, from September to November, experiences a gradual cool down. The average high temperatures decline from 24.5°C (76.1°F) in September to 16.4°C (61.5°F) in November. Simultaneously, the night temperatures also decrease, moving from 19.9°C (67.8°F) to 12.1°C (53.8°F). The rainfall pattern exhibits a surge, culminating in the highest point of 51mm (2.01") in October. Despite the climatic shifts, with daylight ranging from 11.1 to 9.9 hours and average sunshine around 8 hours, there is a fair amount of time to spend outdoors.

Winter weather in Tarragona

Winter in Tarragona runs from December through February. This is the coldest season, with the average high temperature dropping to 12.5°C (54.5°F) in December and January, and a low temperature down at 7.8°C (46°F). Though minimal, there is some snowfall during these months, reaching a peak of 4mm (0.16") in February. Despite the relative cold, with daylight hours spanning from 9.3 to 10.6, and sunshine duration above 6.8 hours, visitors can still partake in daytime activities.

Weather in January

Distinguished by low daylight hours in a chilly setting, January in Tarragona, Spain is the period of short days with an average of 9.6 hours. Along with the low daylight hours, the cold acutely registers with typical high and low temperatures running from 12.5°C (54.5°F) to 7.8°C (46°F) respectively. Weather in January »

Weather in February

In February, Tarragona experiences a relative improvement in its weather with temperatures gaining slightly, although conditions remain cool. A distinct feature of February weather comprises its low snowfall of 4mm (0.16") relative to other months. Weather in February »

Weather in March

Tarragona, Spain in March presents a buoyant picture as the city welcomes the onset of spring with marked increments in temperatures. Deviating from the chilly parameters of February, the high temperature sits approximately at 14.9°C (58.8°F). Weather in March »

Weather in April

With the official commencement of spring, April in Tarragona ushers in significant warmth, rendering the city a delightful destination. A pivotal aspect of April weather, it stands witness to an absolute cessation of snowfall, thereby marking a total departure from the chill of winter. Weather in April »

Weather in May

May in Tarragona embraces the true spirit of spring as temperatures rise to new heights placing it among the warmer months. The average relative humidity in the month dips to 69%, indicating less moisture-holding capacity due to the warmer weather. Weather in May »

Weather in June

June is the harbinger of warm weather in Tarragona, Spain, dismissing any residual chill and stepping into the immersive warmth of encroaching summer. Peaking at the highest recorded average are the daylight hours, shining brightly at 15.1 hours. Weather in June »

Weather in July

July is the pinnacle of summer in Tarragona, Spain, with temperatures experiencing a drastic surge and marking its transition into the hottest month of the year. The temperature settles at its highest for the year, with the mercury reveling between 27°C (80.6°F) to 21.8°C (71.2°F). Weather in July »

Weather in August

August prolongs the smoldering warmth that defines a Tarragona summer, with temperatures hovering around the high levels of the preceding month. Characteristically high sea temperatures seize the spotlight in August, topped off at 24.9°C (76.8°F). Weather in August »

Weather in September

September in Tarragona witnesses a subtle shift in weather gradients as the melting summer heat slowly begins to cool down. The observed rainfall surges to stand at the maximum for the year, amounting to 39mm (1.54"). As rain showers become more habitual, they bring in a refreshing change from the preceding sun-drenched months, pointing towards an increment in humidity levels. Weather in September »

Weather in October

October in Tarragona, Spain witnesses a marked drop in temperature as the city delves deeper into the characteristic coolness of autumn. Accompanied by continued rain showers, the rainfall remains relatively high, similar to the levels observed in September. Weather in October »

Weather in November

As November dawns in Tarragona, it marks the arrival of cooler weather, with temperatures witnessing a steady descent. Known for the characteristic high wind speeds, November sees average wind speeds resting around 16.8km/h (10.4mph). Weather in November »

Weather in December

Welcoming the final month, December in Tarragona, Spain stirs up noticeably cold weather conditions, signaling a move towards the chilly grasp of winter. With pressure levels comparatively high, the average atmospheric pressure is recorded at 1021mb. Weather in December »
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Frequently asked questions

What time of the year is the coldest in Tarragona?

January, recording an average high temperature of 12.5°C (54.5°F) and a low temperature of 7.8°C (46°F), is Tarragona's coldest month.

How much does it rain in Tarragona?

Throughout the year, there are 114.8 rainfall days, and 354mm (13.94") of precipitation is accumulated.

When does it snow in Tarragona?

January through March are months with snowfall in Tarragona.

How much does it snow in Tarragona?

Throughout the year, there are 0.6 snowfall days, and 8mm (0.31") of snow is accumulated.

What is the month with the lowest UV index in Tarragona?

The month with the lowest UV index is January, with an average maximum UV index of 3.

What are the least humid months in Tarragona?

The months with the lowest humidity are February, June and November, with an average relative humidity of 68%.

What is the driest month in Tarragona?

February is the month with the least rainfall in Tarragona, Spain. Rain falls for 6.3 days and accumulates 13mm (0.51") of precipitation.

When does it snow the most in Tarragona?

The month with the most snowfall in Tarragona is February, when snow falls for 0.4 days and typically aggregates up to 4mm (0.16") of snow.

When is the sea coldest in Tarragona?

The month with the coldest seawater in Tarragona, Spain, is February, with an average sea temperature of 13.2°C (55.8°F).

What is the most humid month in Tarragona?

With an average relative humidity of 72%, April is the most humid month.

When it does not snow in Tarragona?

In Tarragona, Spain, snow does not fall in April through December.

What is the month with the highest UV index in Tarragona?

May through September, with an average maximum UV index of 6, are months with the highest UV index in Tarragona.

When are the longest days in Tarragona?

June has the longest days of the year in Tarragona, Spain, with an average of 15h and 6min of daylight.

What month has the most sunshine in Tarragona?

With an average of 11.9h of sunshine, June has the most sunshine of the year in Tarragona.

What is the hottest time of year in Tarragona?

August, marked by an average high-temperature of 27.3°C (81.1°F) and a low-temperature of 22.4°C (72.3°F), is the warmest month in Tarragona, Spain.

What is the month with the warmest sea water in Tarragona?

With an average sea temperature of 24.9°C (76.8°F), August is the month with the warmest seawater in Tarragona.

What is the rainiest month in Tarragona?

The month with the most rainfall in Tarragona, Spain, is October, when the rain falls for 11.6 days and typically aggregates up to 51mm (2.01") of precipitation.

When is Daylight Saving Time (DST) in Tarragona?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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 month with the shortest days in Tarragona?

December has the shortest days of the year in Tarragona, with an average of 9h and 18min of daylight.

What is the month with the least sunshine in Tarragona?

December has the least sunshine of the year in Tarragona, with an average of 6.8h of sunshine.

Average temperature
Tarragona, Spain

Average temperature - Tarragona, Spain

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (12.5°C).

The month with the highest average low temperature is August (22.4°C).
The coldest months (with the lowest average low temperature) are January and February (7.8°C).

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Average pressure
Tarragona, Spain

Average pressure - Tarragona, Spain

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).

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Average wind speed
Tarragona, Spain

Average wind speed - Tarragona, Spain

The windiest month (with the highest average wind speed) is January (17.7km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).

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Average humidity
Tarragona, Spain

Average humidity - Tarragona, Spain

The month with the highest relative humidity is April (72%).
The months with the lowest relative humidity are February, June and November (68%).

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Average rainfall
Tarragona, Spain

Average rainfall - Tarragona, Spain

The wettest month (with the highest rainfall) is October (51mm).
The driest month (with the least rainfall) is February (13mm).

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Average rainfall days
Tarragona, Spain

Average rainfall days - Tarragona, Spain

The month with the highest number of rainy days is September (13.2 days).
The month with the least rainy days is December (5.5 days).

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Average snowfall
Tarragona, Spain

Average snowfall - Tarragona, Spain

The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days
Tarragona, Spain

Average snowfall days - Tarragona, Spain

The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature
Tarragona, Spain

Average sea temperature - Tarragona, Spain

The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (13.2°C).

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Average daylight / Average sunshine
Tarragona, Spain

Average daylight / Average sunshine - Tarragona, Spain

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days
Tarragona, Spain

Average sunshine days - Tarragona, Spain

The month with the most sunshine days is December (24.4 days).
The month with the least sunshine days is September (13 days).

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Average UV index
Tarragona, Spain

Average UV index - Tarragona, Spain

The months with the highest UV index are May, June, July, August and September (UV index 6).
The month with the lowest UV index is January (UV index 3).

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Average visibility
Tarragona, Spain

Average visibility - Tarragona, 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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Tarragona, Spain

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