Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The onset of July manifests an average high-temperature of an agreeable 22.4°C (72.3°F), demonstrating a minor variation from the preceding month. In Castro Urdiales, July's nights observe an average temperature dip to a refreshing 16.5°C (61.7°F).Humidity
The average relative humidity in July in Castro Urdiales is 78%.Rainfall
The months with the least rainfall are July and August Rain falls for 16.6 days and accumulates 36mm (1.42") of rain.Snowfall
In Castro Urdiales, snow does not fall in April through November.Sea temperature
In Castro Urdiales, in July, the average water temperature is 20.3°C (68.5°F).Note: For swimming, a surface water temperature of 20.3°C (68.5°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
Daylight
The average length of the day in July is 15h and 2min.On the first day of the month, sunrise is at 06:36 and sunset at 21:57. On the last day of July, in Castro Urdiales, sunrise is at 07:02 and sunset at 21:36 CEST.
Sunshine
June and July, with an average of 9.4h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in Castro Urdiales are May through September, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 5 in July translates into this advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are July temperatures in Castro Urdiales?
What is the average humidity in July in Castro Urdiales?
What is the driest month in Castro Urdiales?
How many days does it rain in July in Castro Urdiales?
When it does not snow in Castro Urdiales?
What is the sea temperature in July in Castro Urdiales?
What is the average length of the day in July in Castro Urdiales?
When is the sunrise / sunset in July in Castro Urdiales?
What is the month with the most sunshine in Castro Urdiales?
How many hours of sunshine does Castro Urdiales have in July?
What are the months with the highest UV index in Castro Urdiales?
How high is the UV index in July in Castro Urdiales?
Average temperature in July
Castro Urdiales, Spain
- Average high temperature in July: 22.4°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in July: 16.5°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is February (7.1°C).
Average pressure in July
Castro Urdiales, Spain
- Average pressure in July: 1018.1mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in July
Castro Urdiales, Spain
- Average wind speed in July: 10.7km/h
The windiest month (with the highest average wind speed) is February (17.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in July
Castro Urdiales, Spain
- Average humidity in July: 78%
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in July
Castro Urdiales, Spain
- Average rainfall in July: 36mm
The wettest month (with the highest rainfall) is November (115mm).
The driest months (with the least rainfall) are July and August (36mm).
Average rainfall days in July
Castro Urdiales, Spain
- Average rainfall days in July: 16.6 days
The month with the highest number of rainy days is November (19.7 days).
The month with the least rainy days is October (14.5 days).
Average snowfall in July
Castro Urdiales, Spain
- Average snowfall in July: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in July
Castro Urdiales, Spain
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in July
Castro Urdiales, Spain
- Average sea temperature in July: 20.3°C
The best month for swimming (with the highest average sea temperature) is August (21.2°C).
The coldest month (with the lowest average sea temperature) is February (12.7°C).
Average daylight in July /
Average sunshine in July
Castro Urdiales, Spain
- Average daylight in July: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in July: 9h and 2min
The months with the most sunshine are June and July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in July
Castro Urdiales, Spain
- Average sunshine days in July: 9.8 days
The month with the most sunshine days is October (13.3 days).
The month with the least sunshine days is November (8.1 days).
Average UV index in July
Castro Urdiales, Spain
- Average UV index in July: 5
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 July
Castro Urdiales, Spain
- Average cloud cover in July: 38
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are September and October (Cloud cover 34).
Average visibility in July
Castro Urdiales, Spain
- Average visibility in July: 10km
The months with the highest visibility are February, March, April, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, May and November (9km).
Castro Urdiales, Spain
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