January weather forecastGaztelu, Spain
January
Weather in January
January, like December, is a frosty winter month in Gaztelu, Spain, with an average temperature varying between 9.9°C (49.8°F) and 6.5°C (43.7°F).Temperature
The month of January sees the lowest average temperatures, reaching 9.9°C (49.8°F) at the peak and 6.5°C (43.7°F) at the low.Humidity
In January, the average relative humidity is 79%.Rainfall
In Gaztelu, in January, during 19.3 rainfall days, 102mm (4.02") of precipitation is typically accumulated. In Gaztelu, during the entire year, the rain falls for 214.2 days and collects up to 837mm (32.95") of precipitation.Snowfall
Months with snowfall are January through March and December. In Gaztelu, in January, snow falls for 0.4 days, with typically accumulated 1mm (0.04") of snow. In Gaztelu, during the entire year, snow falls for 2.4 days and aggregates up to 12mm (0.47") of snow.Daylight
In Gaztelu, the average length of the day in January is 9h and 25min.On the first day of the month, sunrise is at 08:39 and sunset at 17:43. On the last day of January, sunrise is at 08:24 and sunset at 18:18 CET.
Sunshine
The average sunshine in January in Gaztelu is 5.1h.UV index
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the UV index of 3 transforms into the following advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Gaztelu, Spain
- Average high temperature in January: 9.9°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in January: 6.5°C
The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in January
Gaztelu, Spain
- Average pressure in January: 1020.4mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in January
Gaztelu, Spain
- Average wind speed in January: 16.2km/h
The windiest month (with the highest average wind speed) is November (16.8km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in January
Gaztelu, Spain
- Average humidity in January: 79%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Gaztelu, Spain
- Average rainfall in January: 102mm
The wettest month (with the highest rainfall) is November (121mm).
The driest month (with the least rainfall) is September (44mm).
Average rainfall days in January
Gaztelu, Spain
- Average rainfall days in January: 19.3 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is October (14.8 days).
Average snowfall in January
Gaztelu, Spain
- Average snowfall in January: 1mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Gaztelu, Spain
- Average snowfall days in January: 0.4 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Gaztelu, Spain
- Average daylight in January: 9h and 24min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 5h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is November (Average sunshine: 4h and 48min).
Average sunshine days in January
Gaztelu, Spain
- Average sunshine days in January: 10.2 days
The month with the most sunshine days is October (13.6 days).
The month with the least sunshine days is May (6.8 days).
Average UV index in January
Gaztelu, Spain
- Average UV index in January: 3
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in January
Gaztelu, Spain
- Average cloud cover in January: 53
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in January
Gaztelu, Spain
- Average visibility in January: 9km
The months with the highest visibility are February, March, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, April, May and November (9km).
