Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January is the month when Ondarroa experiences its coldest temperatures, averaging a high of 9.9°C (49.8°F) and a low of 6.5°C (43.7°F).Humidity
In Ondarroa, the average relative humidity in January is 79%.Rainfall
In January, the rain falls for 19.3 days. Throughout January, 102mm (4.02") of precipitation is accumulated. Throughout the year, there are 214.2 rainfall days, and 837mm (32.95") of precipitation is accumulated.Snowfall
Months with snowfall in Ondarroa are January through March and December. In January, in Ondarroa, it is snowing for 0.4 days. Throughout January, 1mm (0.04") of snow is accumulated. In Ondarroa, during the entire year, snow falls for 2.4 days and aggregates up to 12mm (0.47") of snow.Sea temperature
In Ondarroa, Spain, the average seawater temperature in January is 12.8°C (55°F).Note: Staying in 12.8°C (55°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.
Daylight
The average length of the day in January in Ondarroa is 9h and 24min.On the first day of January in Ondarroa, sunrise is at 08:41 and sunset at 17:44. On the last day of the month, sunrise is at 08:26 and sunset at 18:19 CET.
Sunshine
In January, the average sunshine 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 in Ondarroa. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 3 in January suggests the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What time of the year is the coldest in Ondarroa?
What is the temperature in January in Ondarroa?
What is the average humidity in January in Ondarroa?
How many days does it rain in January in Ondarroa?
How many days does it snow in January in Ondarroa?
What is the water temperature in January in Ondarroa?
What is the average length of the day in January in Ondarroa?
What time are sunrise and sunset in January in Ondarroa?
How long on average sun shines in January in Ondarroa?
What is the month with the lowest UV index in Ondarroa?
What is the UV index intensity in January in Ondarroa?
Average temperature in January
Ondarroa, 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
Ondarroa, 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
Ondarroa, 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
Ondarroa, 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
Ondarroa, 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
Ondarroa, 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
Ondarroa, 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
Ondarroa, 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 sea temperature in January
Ondarroa, Spain
- Average sea temperature in January: 12.8°C
The best month for swimming (with the highest average sea temperature) is August (21.3°C).
The coldest month (with the lowest average sea temperature) is February (12.4°C).
Average daylight in January /
Average sunshine in January
Ondarroa, Spain
- Average daylight in January: 9h and 2min
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 0min).
- Average sunshine in January: 5h and 1min
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
Ondarroa, 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
Ondarroa, 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
Ondarroa, 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
Ondarroa, 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).
Ondarroa, Spain
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