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Contents
- The climate of Castellón de la Plana
- The best time to visit Castellón de la Plana
- The worst time to visit Castellón de la Plana
- Spring weather in Castellón de la Plana
- Summer weather in Castellón de la Plana
- Autumn weather in Castellón de la Plana
- Winter weather in Castellón de la Plana
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average UV index
A night shot of the Fadri Tower, and the Gothic Cathedral in Castellón de la Plana, Spain
The climate of Castellón de la Plana
The city of Castellón de la Plana falls within the BSk zone, or Mid-latitude Steppe, according to the Köppen climate classification. Situated in Spain, it experiences a noticeable variation in weather throughout the year.
A cycle of warm summers and cool winters marks the annual climate behavior. Average high temperatures range from a milder 15.3°C (59.5°F) in January to a fairly hot 30.3°C (86.5°F) in August. Correspondingly, the average low temperatures move from 5.8°C (42.4°F) in January to a warm 20.9°C (69.6°F) in August, covering a significant range.
Humidity remains fairly uniform around the year, varying narrowly between a low of 63% in April to a high of 69% in October. Rainfall shows a more pronounced cycle. The city goes through a dry interval from July to September with rainfall less than 25mm (0.98"), reaching it minimum level of 9mm (0.35") in July. The wettest month occurs in September and October with rainfall reaching up to 71mm (2.8").
Interestingly, the city registers an annual pattern for sea temperature too. It changes from a cooler 13.7°C (56.7°F) in February to a warm 25.5°C (77.9°F) in August. Daylight hours extend from a low of 9.4 hours in December to a high of 15 hours in June. Meanwhile, sunshine hours complement this pattern, increasing from 5.3 hours in December to 10.6 hours in July.
A cycle of warm summers and cool winters marks the annual climate behavior. Average high temperatures range from a milder 15.3°C (59.5°F) in January to a fairly hot 30.3°C (86.5°F) in August. Correspondingly, the average low temperatures move from 5.8°C (42.4°F) in January to a warm 20.9°C (69.6°F) in August, covering a significant range.
Humidity remains fairly uniform around the year, varying narrowly between a low of 63% in April to a high of 69% in October. Rainfall shows a more pronounced cycle. The city goes through a dry interval from July to September with rainfall less than 25mm (0.98"), reaching it minimum level of 9mm (0.35") in July. The wettest month occurs in September and October with rainfall reaching up to 71mm (2.8").
Interestingly, the city registers an annual pattern for sea temperature too. It changes from a cooler 13.7°C (56.7°F) in February to a warm 25.5°C (77.9°F) in August. Daylight hours extend from a low of 9.4 hours in December to a high of 15 hours in June. Meanwhile, sunshine hours complement this pattern, increasing from 5.3 hours in December to 10.6 hours in July.
The best time to visit Castellón de la Plana
Travelers seeking to make the most of their visit to Castellón de la Plana should consider visiting from May to July. During this period, the region enjoys the warmest sea temperatures, ranging from 18.7°C (65.7°F) to 24.7°C (76.5°F), perfect for water-based activities. These months also boast the longest daylight hours, ranging from 14.4 hours in May to an impressive 15 hours in June, extending outdoor exploration possibilities. Furthermore, rainfall is at its lowest from June to August, ensuring fewer interruptions to outdoor plans.
The worst time to visit Castellón de la Plana
Conversely, the less favorable months to visit Castellón de la Plana would be November and December. These months record lower temperatures with average highs dropping to 18.8°C (65.8°F) and 15.8°C (60.4°F) respectively. Additionally, daylight hours decrease significantly during these periods, limiting time for outdoor activities. Further, November observes one of the year's highest rainfall measurements at 49mm (1.93"), potentially hindering any outdoor plans.
Spring weather in Castellón de la Plana
The period of March to May marks the spring season in Castellón de la Plana. During these months, high temperatures escalte from 18.5°C (65.3°F) to a pleasant 23.4°C (74.1°F). Similarly, low temperatures rise from 8.3°C (46.9°F) to 13.6°C (56.5°F). Rainfall averages around 39mm (1.54") in the season, with May receiving a slightly higher amount of 44mm (1.73"). A sunny expectancy awaits visitors, though, as the sunshine hours rise using a yawning curve from 6.7 in March to 8.8 in May.
Summer weather in Castellón de la Plana
Welcoming summer, temperatures in Castellón de la Plana between June and August see a substantial rise, with high averages climbing from 27.3°C (81.1°F) to 30.3°C (86.5°F). Correspondingly, the average lows increase from 17.6°C (63.7°F) to 20.9°C (69.6°F). Rainfall hits its annual low during this season, with averages ranging narrowly between 9mm (0.35") to 24mm (0.94"). Longer daylight hours mark this season, nearing its peak at 15 hours in June and maintaining above 14 hours for the rest of the summer.
Autumn weather in Castellón de la Plana
During the transition into autumn, from September to November, temperatures in Castellón de la Plana start to descend. High averages slide gently from 27.6°C (81.7°F) to 18.8°C (65.8°F), while lows drop from 18.1°C (64.6°F) to 9.8°C (49.6°F). The season witnesses the highest rainfall, peaking at 71mm (2.8") in September. Despite the shift in seasons, the daylight hours moderately decrease from 12.5 hours in September to 10 hours in November.
Winter weather in Castellón de la Plana
The season of shorter days and cooler nights, winter marks its presence from December to February. High temperatures throughout this period range from 15.8°C (60.4°F) to 16.2°C (61.2°F), with low averages varying from 5.8°C (42.4°F) to 6.4°C (43.5°F). A consistent pattern appears in the rainfall, with averages hovering around 36mm (1.42"). The winter sun is less generous with its presence, the sunshine hours reaching a yearly low of 5.3 hours in December. The year concludes with the least daylit month, with December offering just 9.4 hours of natural light.
Weather in January
In the first month of the year, Castellón de la Plana typically experiences a mild climate with no significant fluctuations in temperature. Sea temperatures remain constant from 14°C (57.2°F) offering limited comfort for swimmers. Weather in January »
Weather in February
February in Castellón de la Plana is characterized by a subtle increase in temperature, with a high averaging 16.2°C (61.2°F) and the sea temperature somewhat remaining steady. With just 31mm (1.22") of rainfall for the whole month, conditions tend to be on the drier side. Weather in February »
Weather in March
March signals the onset of spring season in Castellón de la Plana. Daylight increases to 12 hours, offering more sightseeing opportunities. Sea temperature begins to rise, reaching an average of 13.8°C (56.8°F), indicating the advent of the warmer months. Weather in March »
Weather in April
April in Castellón de la Plana marks a significant shift in the weather with warmer conditions settling in. The warmer patterns are reflected in a noticeable rise in sea temperature to 15.9°C (60.6°F). Relative humidity remains constant from the previous month, allowing for a comfortable outdoor atmosphere. Weather in April »
Weather in May
May in Castellón de la Plana witnesses a further rise in temperature highs, signaling the arrival of summer. With sea temperatures reaching up to 18.7°C (65.7°F), beach activities become increasingly pleasant. The weather promotes outdoor enjoyment with 14.4 hours of daylight and nearly 9 hours of sunshine. Weather in May »
Weather in June
June is a true harbinger of summer in Castellón de la Plana. Notably, the maximum daylight hours observed during the year occur in this month. Sea temperatures surge to 22.5°C (72.5°F), perfect for swimming and beach activities. In terms of climatic elements, high temperatures and an increase in sunshine duration, coupled with a significant reduction in rainfall quantify June as a dry and hot month. Weather in June »
Weather in July
Peak summer is felt in July in Castellón de la Plana with the highest temperatures in the year seen this month. Sea temperatures also reach a striking high of 24.7°C (76.5°F), offering ideal conditions for water-based activities. Weather in July »
Weather in August
August continues the trend of warm summer in Castellón de la Plana, slightly edging July with its high temperature reaching 30.3°C (86.5°F). The sea temperature also peaks in August, reaching a year-high of 25.5°C (77.9°F) and provides stunning conditions for sea activities. Weather in August »
Weather in September
September in Castellón de la Plana ushers in slowly lowering temperatures while still retaining characteristics of summer warmth. A significant decline in sea temperature to 24.4°C (75.9°F) indicates the gradual onset of autumn. Weather in September »
Weather in October
October embodies the spirit of autumn in Castellón de la Plana, marked by visibly calming sea temperatures and reducing daylight hours. The falling pattern continues with temperature highs and lows averaging at lesser degrees compared to September. Weather in October »
Weather in November
November in Castellón de la Plana witnesses a significant shift in the weather as the wintry chill starts to set in. Sea temperatures dip below 20°C (68°F), marking the end of beach season. A decrease in day temperatures accompanies the reduction in daylight hours. Weather in November »
Weather in December
December in Castellón de la Plana is characterized by wintry weather. Sea temperature averages at 15.9°C (60.6°F) evidently showing the chilly wave of winter. Relative humidity levels and daylight hours scale down, adding to the crispness of the winter months. Weather in December »
Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Castellón de la Plana?
With its average high temperature of 15.3°C (59.5°F) and a low of 5.8°C (42.4°F), January is regarded as the coldest month in Castellón de la Plana, Spain.
How many days does it rain in Castellón de la Plana?
In Castellón de la Plana, during the entire year, the rain falls for 45 days and collects up to 468mm (18.43") of precipitation.
What are the months with the lowest UV index in Castellón de la Plana?
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Castellón de la Plana, Spain.
What is the month with the coldest sea water in Castellón de la Plana?
The month with the coldest seawater in Castellón de la Plana, Spain, is February, with an average sea temperature of 13.7°C (56.7°F).
What are the least humid months in Castellón de la Plana?
The months with the lowest humidity are April through June, with an average relative humidity of 63%.
When are the longest days in Castellón de la Plana?
With an average of 15h and 0min of daylight, June has the longest days of the year in Castellón de la Plana.
What is the month with the highest UV index in Castellón de la Plana?
June and July, with an average maximum UV index of 9, are months with the highest UV index in Castellón de la Plana.
What is the driest month in Castellón de la Plana?
The month with the least rainfall is July, when the rain falls for 1 days and typically collects 9mm (0.35") of precipitation.
What month has the most sunshine in Castellón de la Plana?
The month with the most sunshine is July, with an average of 10.6h of sunshine.
What is the hottest time of year in Castellón de la Plana?
With average high temperatures of 30.3°C (86.5°F) and lows of 20.9°C (69.6°F), August is the warmest month in Castellón de la Plana, Spain.
What month is the sea warmest in Castellón de la Plana?
The month with the warmest seawater in Castellón de la Plana is August, with an average sea temperature of 25.5°C (77.9°F).
What is the rainiest month in Castellón de la Plana?
September is the month with the most rainfall in Castellón de la Plana, Spain. Rain falls for 5 days and accumulates 71mm (2.8") of precipitation.
What is the most humid month in Castellón de la Plana?
With an average relative humidity of 69%, October is the most humid month in Castellón de la Plana, Spain.
When is Daylight Saving Time (DST) in Castellón de la Plana?
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 Castellón de la Plana?
December has the shortest days of the year in Castellón de la Plana, with an average of 9h and 24min of daylight.
What is the month with the least sunshine in Castellón de la Plana?
With an average of 5.3h of sunshine, December has the least sunshine of the year in Castellón de la Plana, Spain.
Average temperature
Castellón de la Plana, Spain
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (15.3°C).
The month with the highest average low temperature is August (20.9°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).
Average humidity
Castellón de la Plana, Spain
The month with the highest relative humidity is October (69%).
The months with the lowest relative humidity are April, May and June (63%).
Average rainfall
Castellón de la Plana, Spain
The wettest month (with the highest rainfall) is September (71mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days
Castellón de la Plana, Spain
- Average rainfall days in January:
4 days - Average rainfall days in February:
4 days - Average rainfall days in March:
3 days - Average rainfall days in April:
5 days - Average rainfall days in May:
5 days - Average rainfall days in June:
3 days
- Average rainfall days in July:
1 days - Average rainfall days in August:
2 days - Average rainfall days in September:
5 days - Average rainfall days in October:
5 days - Average rainfall days in November:
4 days - Average rainfall days in December:
4 days
The months with the highest number of rainy days are April, May, September and October (5 days).
The month with the least rainy days is July (1 days).
Average sea temperature
Castellón de la Plana, Spain
The best month for swimming (with the highest average sea temperature) is August (25.5°C).
The coldest month (with the lowest average sea temperature) is February (13.7°C).
Average daylight / Average sunshine
Castellón de la Plana, Spain
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
6h and 2min - Average sunshine in March:
6h and 4min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
9h and 2min - Average sunshine in September:
7h and 4min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average UV index
Castellón de la Plana, Spain
The months with the highest UV index are June and July (UV index 9).
The months with the lowest UV index are January, November and December (UV index 2).
Castellón de la Plana, Spain
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