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 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
Santo António observes a minor difference in average high-temperatures between December's 18.7°C (65.7°F) and January's 17.6°C (63.7°F). Throughout January in Santo António, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 16.3°C (61.3°F).Humidity
In Santo António, the average relative humidity in January is 74%.Rainfall
In Santo António, in January, it is raining for 12.3 days, with typically 22mm (0.87") of accumulated precipitation. In Santo António, during the entire year, the rain falls for 116.4 days and collects up to 232mm (9.13") of precipitation.Daylight
In January, the average length of the day in Santo António, Portugal, is 10h and 17min.On the first day of January in Santo António, Portugal, sunrise is at 08:09 and sunset at 18:12. On the last day of the month, sunrise is at 08:03 and sunset at 18:38 WET.
Sunshine
January and December, with an average of 7.6h of sunshine, are months with the least sunshine in Santo António.UV index
January through June, November and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, an average UV index of 5 transforms into the following instructions:
Make use of precautions - It is urged to ward off sun damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the average January temperature in Santo António?
What is the average humidity in January in Santo António?
How much does it rain in Santo António in January?
How many hours of daylight does Santo António have in January?
When are sunrise and sunset in January in Santo António?
What are the months with the least sunshine in Santo António?
How long on average sun shines in January in Santo António?
When is the lowest UV index in Santo António?
What is the UV index intensity in January in Santo António?
Average temperature in January
Santo António, Portugal
- Average high temperature in January: 17.6°C
The warmest month (with the highest average high temperature) is August (23°C).
The months with the lowest average high temperature are February and March (16.9°C).
- Average low temperature in January: 16.3°C
The month with the highest average low temperature is September (21.7°C).
The coldest month (with the lowest average low temperature) is March (15.1°C).
Average pressure in January
Santo António, Portugal
- Average pressure in January: 1024.1mbar
The month with the highest atmospheric pressure is January (1024.1mbar).
The month with the lowest atmospheric pressure is October (1017mbar).
Average wind speed in January
Santo António, Portugal
- Average wind speed in January: 21.1km/h
The windiest month (with the highest average wind speed) is February (23km/h).
The calmest month (with the lowest average wind speed) is September (17.7km/h).
Average humidity in January
Santo António, Portugal
- Average humidity in January: 74%
The months with the highest relative humidity are June and August (80%).
The month with the lowest relative humidity is February (73%).
Average rainfall in January
Santo António, Portugal
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is October (44mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in January
Santo António, Portugal
- Average rainfall days in January: 12.3 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (3.9 days).
Average daylight in January /
Average sunshine in January
Santo António, Portugal
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 7h and 4min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 36min).
Average sunshine days in January
Santo António, Portugal
- Average sunshine days in January: 12.1 days
The month with the most sunshine days is August (20.9 days).
The month with the least sunshine days is November (8.4 days).
Average UV index in January
Santo António, Portugal
- Average UV index in January: 5
The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in January
Santo António, Portugal
- Average cloud cover in January: 40
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Santo António, Portugal
- Average visibility in January: 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).
Santo António, Portugal
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