January weather forecastCastellón de la Plana, Spain
January
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. The chill in the wind might be noticed, particularly during the evening. January weather shows humidity levels averaging at 67%, maintaining a relatively dry environment. Sparse rainfall days and short daylight hours characterize the climatic pattern of this period.Temperature
January stands out as Castellón de la Plana's coldest month, with temperatures ranging between an average high of 15.3°C (59.5°F) and a low of 5.8°C (42.4°F).Humidity
In January, the average relative humidity in Castellón de la Plana is 67%.Rainfall
In January, in Castellón de la Plana, Spain, the rain falls for 4 days. Throughout January, 36mm (1.42") of precipitation is accumulated. In Castellón de la Plana, Spain, during the entire year, the rain falls for 45 days and collects up to 468mm (18.43") of precipitation.Sea temperature
In Castellón de la Plana, the average seawater temperature in January is 14°C (57.2°F).Note: It is life-risking to swim in 14°C (57.2°F). Briefly staying in 13°C (55.4°F) waters feels unsettling, and temperatures below 10°C (50°F) might result in cold shock and loss of breath control, hinging on personal endurance.
Daylight
The average length of the day in January is 9h and 43min.On the first day of the month, sunrise is at 08:21 and sunset at 17:45. On the last day of January, sunrise is at 08:09 and sunset at 18:17 CET.
Sunshine
In Castellón de la Plana, the average sunshine in January is 5.8h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In January, a daily UV index of 2 turns into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Castellón de la Plana, Spain
- Average high temperature in January: 15.3°C
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).
- Average low temperature in January: 5.8°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 in January
Castellón de la Plana, Spain
- Average humidity in January: 67%
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 in January
Castellón de la Plana, Spain
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is September (71mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in January
Castellón de la Plana, Spain
- Average rainfall days in January: 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 in January
Castellón de la Plana, Spain
- Average sea temperature in January: 14°C
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 in January /
Average sunshine in January
Castellón de la Plana, Spain
- Average daylight in January: 9h and 42min
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 48min
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 in January
Castellón de la Plana, Spain
- Average UV index in January: 2
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).
