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
In Silves, the lowest average temperatures are observed in January, with a high of 15°C (59°F) and a low of 11°C (51.8°F).Humidity
In January, the average relative humidity in Silves, Portugal, is 75%.Rainfall
In January, in Silves, Portugal, the rain falls for 3.3 days. Throughout January, 3mm (0.12") of precipitation is accumulated. In Silves, during the entire year, the rain falls for 37.2 days and collects up to 39mm (1.54") of precipitation.Daylight
In Silves, Portugal, the average length of the day in January is 9h and 57min.On the first day of January in Silves, Portugal, sunrise is at 07:47 and sunset at 17:26. On the last day of the month, sunrise is at 07:37 and sunset at 17:56 WET.
Sunshine
January has the least sunshine of the year in Silves, with an average of 6h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 4 in January interprets into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are the coldest months in Silves?
What is the temperature in January in Silves?
What is the average humidity in January in Silves?
How much does it rain in Silves in January?
How many hours of daylight does Silves have in January?
What time are sunrise and sunset in January in Silves?
What is the month with the least sunshine in Silves?
How long on average sun shines in January in Silves?
When is the lowest UV index in Silves?
How high is the UV index in January in Silves?
Average temperature in January
Silves, Portugal
- Average high temperature in January: 15°C
The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (15°C).
- Average low temperature in January: 11°C
The month with the highest average low temperature is August (19.7°C).
The coldest month (with the lowest average low temperature) is February (10.7°C).
Average pressure in January
Silves, Portugal
- Average pressure in January: 1022.4mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in January
Silves, Portugal
- Average wind speed in January: 17.1km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).
Average humidity in January
Silves, Portugal
- Average humidity in January: 75%
The month with the highest relative humidity is April (76%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in January
Silves, Portugal
- Average rainfall in January: 3mm
The wettest month (with the highest rainfall) is November (8mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in January
Silves, Portugal
- Average rainfall days in January: 3.3 days
The month with the highest number of rainy days is April (6.4 days).
The month with the least rainy days is August (0.2 days).
Average daylight in January /
Average sunshine in January
Silves, Portugal
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 6h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in January
Silves, Portugal
- Average sunshine days in January: 25.1 days
The month with the most sunshine days is July (30.5 days).
The month with the least sunshine days is November (22.1 days).
Average UV index in January
Silves, Portugal
- Average UV index in January: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in January
Silves, Portugal
- Average cloud cover in January: 32
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in January
Silves, 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).
Silves, Portugal
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