July weather forecastSantander, Spain
July
Weather in July
July holds the banner for being Santander's warmest month, with temperatures peaking to a high of 21°C (69.8°F). The sea begins to warm up, resulting in the highest temperature climbing up to 20.2°C (68.4°F), providing an ideal condition for swimming. Changing weather conditions invite more daylight hours, while the UV index becomes more prominent. With the warmer weather, increased daylight, reduced rainfall, and less wind, summer festivities come alive. Despite being the warmest month, the weather remains enjoyable for outdoor activities.Temperature
Santander observes a minor difference in average high-temperatures between June's 18.9°C (66°F) and July's 21°C (69.8°F). Santander logs an average low-temperature of 17.4°C (63.3°F) during the nights of July, subtly lower than its daytime highs.Humidity
June and July, with an average relative humidity of 80%, are the most humid months in Santander.Rainfall
The month with the least rainfall is July, when the rain falls for 9.8 days and typically collects 14mm (0.55") of precipitation.Snowfall
In Santander, snow does not fall in March through November.Sea temperature
In Santander, Spain, the average seawater temperature in July is 20.2°C (68.4°F).Note: Most people do not find pleasure in swimming when the water temperature is 20.2°C (68.4°F). Breathing becomes increasingly difficult to manage as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Santander, the average length of the day in July is 15h and 2min.On the first day of July, sunrise is at 06:38 and sunset at 21:59. On the last day of the month, sunrise is at 07:04 and sunset at 21:38 CEST.
Sunshine
June and July, with an average of 9.4h of sunshine, are months with the most sunshine.UV index
May through October, with an average maximum UV index of 5, are months with the highest UV index in Santander. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 5 during July translates into the following directions:
Exercise prevention - Warding off sunburn is urged. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Santander, Spain
- Average high temperature in July: 21°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The months with the lowest average high temperature are January and February (11.8°C).
- Average low temperature in July: 17.4°C
The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is February (8.4°C).
Average pressure in July
Santander, Spain
- Average pressure in July: 1018.2mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed in July
Santander, Spain
- Average wind speed in July: 12.7km/h
The windiest month (with the highest average wind speed) is November (19.5km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in July
Santander, Spain
- Average humidity in July: 80%
The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are October and December (72%).
Average rainfall in July
Santander, Spain
- Average rainfall in July: 14mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is July (14mm).
Average rainfall days in July
Santander, Spain
- Average rainfall days in July: 9.8 days
The month with the highest number of rainy days is January (13.8 days).
The month with the least rainy days is September (8.3 days).
Average snowfall in July
Santander, Spain
- Average snowfall in July: 0mm
The months with the highest snowfall are January and February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in July
Santander, Spain
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (0.9 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
Santander, Spain
- Average sea temperature in July: 20.2°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
Santander, 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 24min
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 24min).
Average sunshine days in July
Santander, Spain
- Average sunshine days in July: 18.3 days
The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is February (14.2 days).
Average UV index in July
Santander, Spain
- Average UV index in July: 5
The months with the highest UV index are May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, April and November (UV index 3).
Average cloud cover in July
Santander, Spain
- Average cloud cover in July: 37
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in July
Santander, Spain
- Average visibility in July: 10km
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).
