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Contents
- 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 pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another fresh winter month in Castelnou, Spain, with temperature in the range of an average low of 3.6°C (38.5°F) and an average high of 10.5°C (50.9°F). January stands out as Castelnou's coldest month, with an average high-temperature of 10.5°C (50.9°F) and a low-temperature of 3.6°C (38.5°F). Weather in January »
Weather in February
February, the last month of the winter in Castelnou, is also a fresh month, with an average temperature fluctuating between 3.4°C (38.1°F) and 11.7°C (53.1°F). Transitioning into February, Castelnou records an average high-temperature of a still cool 11.7°C (53.1°F), almost identical to January's 10.5°C (50.9°F). Weather in February »
Weather in March
March, the first month of the spring in Castelnou, is a refreshing month, with an average temperature ranging between min 5.5°C (41.9°F) and max 15.4°C (59.7°F). Observing a slight rise in March, the average high-temperature shifts from February's cool 11.7°C (53.1°F) to a moderate 15.4°C (59.7°F). Weather in March »
Weather in April
April in Castelnou, Spain, is a comfortable spring month, with an average temperature varying between 18.8°C (65.8°F) and 8.2°C (46.8°F). With the onset of April, Castelnou's weather sees a minor temperature rise, transitioning from a moderate 15.4°C (59.7°F) in March to a still refreshing 18.8°C (65.8°F). Weather in April »
Weather in May
May, the last month of the spring in Castelnou, is a pleasant month, with an average temperature ranging between max 22.8°C (73°F) and min 11.7°C (53.1°F). As Castelnou welcomes May, the average high-temperature sees a modest rise, transitioning from an enjoyable 18.8°C (65.8°F) in April to a pleasant 22.8°C (73°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Castelnou, Spain, with an average temperature varying between 28°C (82.4°F) and 16.1°C (61°F). June brings a rise in the average high-temperature, transitioning from May's pleasant 22.8°C (73°F) to a moderately hot 28°C (82.4°F). Weather in June »
Weather in July
July in Castelnou, Spain, is a tropical summer month, with an average temperature fluctuating between 31.3°C (88.3°F) and 18.7°C (65.7°F). July brings the highest temperatures, with an average high of 31.3°C (88.3°F) and an average low of 18.7°C (65.7°F). The heat index value during July is calculated to be a tropical 33°C (91.4°F). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Castelnou, Spain, with an average temperature ranging between max 31.2°C (88.2°F) and min 18.7°C (65.7°F). The shift to August signals an average high-temperature of a still tropical 31.2°C (88.2°F), subtly varied from July's 31.3°C (88.3°F). Weather in August »
Weather in September
September, the first month of the autumn in Castelnou, is still a warm month, with an average temperature fluctuating between 26.3°C (79.3°F) and 15.3°C (59.5°F). The move into September indicates a slight reduction in the average high-temperature, down from August's tropical 31.2°C (88.2°F) to a moderately hot 26.3°C (79.3°F). Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Castelnou, Spain, with an average temperature ranging between max 21.5°C (70.7°F) and min 11.9°C (53.4°F). A subtle change in temperatures is noted as September gives way to October, with average highs reducing from a moderately hot 26.3°C (79.3°F) to a pleasant 21.5°C (70.7°F). Weather in October »
Weather in November
November, the last month of the autumn in Castelnou, is another refreshing month, with temperature in the range of an average high of 14.2°C (57.6°F) and an average low of 7.5°C (45.5°F). Castelnou, Spain, in November undergoes a mild reduction in the average high-temperature, shifting from October's pleasant 21.5°C (70.7°F) to a mild 14.2°C (57.6°F). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Castelnou, Spain, with an average temperature varying between 4.2°C (39.6°F) and 11.2°C (52.2°F). Castelnou experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a mild 14.2°C (57.6°F) in November to a cool 11.2°C (52.2°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Castelnou?
The coldest temperatures in Castelnou occur during January, when averages reach a peak of 10.5°C (50.9°F) and a low of 3.6°C (38.5°F).
What is the most humid month in Castelnou?
The months with the highest humidity are January and December, with an average relative humidity of 72%.
How many days does it rain in Castelnou?
In Castelnou, Spain, during the entire year, the rain falls for 92.5 days and collects up to 261mm (10.28") of precipitation.
When does it snow in Castelnou?
January and February are months with snowfall.
How much does it snow in Castelnou?
In Castelnou, Spain, during the entire year, snow falls for 0.8 days and aggregates up to 3mm (0.12") of snow.
What is the month with the lowest UV index in Castelnou?
The months with the lowest UV index in Castelnou, Spain, are January through March, November and December, with an average maximum UV index of 3.
When does it snow the most in Castelnou?
February is the month with the most snowfall in Castelnou. Snow falls for 0.3 days and accumulates 2mm (0.08") of snow.
When it does not snow in Castelnou?
In Castelnou, Spain, snow does not fall in March through December.
What is the wettest month in Castelnou?
April is the month with the most rainfall. Rain falls for 11.8 days and accumulates 32mm (1.26") of precipitation.
When are the longest days in Castelnou?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What are the warmest months in Castelnou?
In Castelnou, July is identified by the average highest temperatures, reaching a peak of 31.3°C (88.3°F) and a low of 18.7°C (65.7°F).
What are the least humid months in Castelnou?
July and August, with an average relative humidity of 50%, are the least humid months.
What month has the most sunshine in Castelnou?
With an average of 12h of sunshine, July has the most sunshine of the year.
What is the month with the highest UV index in Castelnou?
With an average maximum UV index of 7, July is the month with the highest UV index.
When is Daylight Saving Time (DST) in Castelnou?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Castelnou, 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 month with the least sunshine in Castelnou?
The month with the least sunshine is November, with an average of 6.4h of sunshine.
What is the driest month in Castelnou?
The month with the least rainfall is December, when the rain falls for 4.2 days and typically collects 7mm (0.28") of precipitation.
What is the month with the shortest days in Castelnou?
December has the shortest days of the year in Castelnou, with an average of 9h and 18min of daylight.
Average temperature
Castelnou, Spain
The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (10.5°C).
The months with the highest average low temperature are July and August (18.7°C).
The coldest month (with the lowest average low temperature) is February (3.4°C).
Average pressure
Castelnou, Spain
- Average pressure in January:
1020.5mbar - Average pressure in February:
1018.5mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1016.4mbar - Average pressure in June:
1016.3mbar
- Average pressure in July:
1016.6mbar - Average pressure in August:
1016.9mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1016.3mbar - Average pressure in December:
1022.3mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed
Castelnou, Spain
- Average wind speed in January:
16.6km/h - Average wind speed in February:
18.5km/h - Average wind speed in March:
17.4km/h - Average wind speed in April:
15.4km/h - Average wind speed in May:
16.8km/h - Average wind speed in June:
14.8km/h
- Average wind speed in July:
15.4km/h - Average wind speed in August:
14.1km/h - Average wind speed in September:
13km/h - Average wind speed in October:
13.3km/h - Average wind speed in November:
15.5km/h - Average wind speed in December:
13.7km/h
The windiest month (with the highest average wind speed) is February (18.5km/h).
The calmest month (with the lowest average wind speed) is September (13km/h).
Average humidity
Castelnou, Spain
The months with the highest relative humidity are January and December (72%).
The months with the lowest relative humidity are July and August (50%).
Average rainfall
Castelnou, Spain
The wettest month (with the highest rainfall) is April (32mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days
Castelnou, Spain
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
9 days - Average rainfall days in June:
9.3 days
- Average rainfall days in July:
7.1 days - Average rainfall days in August:
6.9 days - Average rainfall days in September:
7.7 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
8 days - Average rainfall days in December:
4.2 days
The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is December (4.2 days).
Average snowfall
Castelnou, Spain
The month with the highest snowfall is February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Castelnou, Spain
- Average snowfall days in January:
0.2 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Castelnou, 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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).
- Average sunshine in January:
7h and 1min - Average sunshine in February:
8h and 3min - Average sunshine in March:
8h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 3min - Average sunshine in October:
9h and 1min - Average sunshine in November:
6h and 2min - Average sunshine in December:
6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 24min).
Average sunshine days
Castelnou, Spain
- Average sunshine days in January:
22.6 days - Average sunshine days in February:
22.2 days - Average sunshine days in March:
20.9 days - Average sunshine days in April:
16.9 days - Average sunshine days in May:
20.3 days - Average sunshine days in June:
18.6 days
- Average sunshine days in July:
20.9 days - Average sunshine days in August:
21.1 days - Average sunshine days in September:
20.3 days - Average sunshine days in October:
22.6 days - Average sunshine days in November:
21 days - Average sunshine days in December:
26.1 days
The month with the most sunshine days is December (26.1 days).
The month with the least sunshine days is April (16.9 days).
Average UV index
Castelnou, Spain
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover
Castelnou, Spain
The months with the most cloud cover are January and April (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility
Castelnou, 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).
Castelnou, Spain
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