Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The high-temperature average in December for Playa de Santiago is a still pleasant 69.4°F, staying closely aligned with November's conditions. Throughout December, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 67.3°F.Humidity
The average relative humidity in December in Playa de Santiago, Spain, is 69%.Rainfall
In December, in Playa de Santiago, the rain falls for 5.4 days. Throughout December, 0.43" of precipitation is accumulated. In Playa de Santiago, during the entire year, the rain falls for 40.9 days and collects up to 2.68" of precipitation.Sea temperature
In Playa de Santiago, in December, the average water temperature is 69.8°F.Note: For swimming, a surface water temperature of 69.8°F is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F.
Daylight
The month with the shortest days in Playa de Santiago, Spain, is December, with an average of 10h and 24min of daylight.On the first day of December in Playa de Santiago, sunrise is at 07:43 and sunset at 18:12. On the last day of the month, sunrise is at 08:00 and sunset at 18:24 WET.
Sunshine
In December, the average sunshine in Playa de Santiago is 9.4h.UV index
The months with the lowest UV index in Playa de Santiago are January through April and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 5 transforms into these recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Playa de Santiago in December?
What is the average humidity in December in Playa de Santiago?
How much does it rain in Playa de Santiago in December?
How cold is the water in December in Playa de Santiago?
What is the month with the shortest days in Playa de Santiago?
How many hours of daylight does Playa de Santiago have in December?
When are sunrise and sunset in December in Playa de Santiago?
How many hours of sunshine does Playa de Santiago have in December?
When is the lowest UV index in Playa de Santiago?
How high is the UV index in December in Playa de Santiago?
Average temperature in December
Playa de Santiago, Spain
- Average high temperature in December: 69.4°F
The warmest month (with the highest average high temperature) is August (75.7°F).
The month with the lowest average high temperature is February (66°F).
- Average low temperature in December: 67.3°F
The month with the highest average low temperature is September (73.4°F).
The coldest month (with the lowest average low temperature) is February (63.9°F).
Average pressure in December
Playa de Santiago, Spain
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (30.01"Hg).
Average wind speed in December
Playa de Santiago, Spain
- Average wind speed in December: 11.5mph
The windiest month (with the highest average wind speed) is July (15mph).
The calmest month (with the lowest average wind speed) is October (9.1mph).
Average humidity in December
Playa de Santiago, Spain
- Average humidity in December: 69%
The months with the highest relative humidity are July and August (79%).
The month with the lowest relative humidity is January (68%).
Average rainfall in December
Playa de Santiago, Spain
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is November (0.47").
The driest month (with the least rainfall) is July (0").
Average rainfall days in December
Playa de Santiago, Spain
- Average rainfall days in December: 5.4 days
The months with the highest number of rainy days are March and November (5.8 days).
The month with the least rainy days is July (1.1 days).
Average sea temperature in December
Playa de Santiago, Spain
- Average sea temperature in December: 70°F
The best month for swimming (with the highest average sea temperature) is September (75°F).
The coldest months (with the lowest average sea temperature) are February, March and April (66°F).
Average daylight in December /
Average sunshine in December
Playa de Santiago, Spain
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in December: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is March (Average sunshine: 9h and 18min).
Average sunshine days in December
Playa de Santiago, Spain
- Average sunshine days in December: 23.1 days
The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is November (19.2 days).
Average UV index in December
Playa de Santiago, Spain
- Average UV index in December: 5
The months with the highest UV index are May, June, July, August, September, October and November (UV index 6).
The months with the lowest UV index are January, February, March, April and December (UV index 5).
Average cloud cover in December
Playa de Santiago, Spain
- Average cloud cover in December: 16
The month with the most cloud cover is November (Cloud cover 17).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in December
Playa de Santiago, Spain
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
