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 sea temperature 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
Ribeira Brava's weather in January indicates an average high-temperature of a still comfortable 17.6°C (63.7°F), nearly consistent with the 18.7°C (65.7°F) of December. Ribeira Brava nights in January witness a mild cool down to an average temperature of 16.3°C (61.3°F).Humidity
In Ribeira Brava, the average relative humidity in January is 74%.Rainfall
In Ribeira Brava, in January, it is raining for 12.3 days, with typically 22mm (0.87") of accumulated precipitation. In Ribeira Brava, during the entire year, the rain falls for 116.4 days and collects up to 232mm (9.13") of precipitation.Sea temperature
January through April, with an average sea temperature of 18°C (64.4°F), are months with the coldest seawater in Ribeira Brava, Portugal.Note: Swimming in 18°C (64.4°F) is not a pleasurable activity for the majority of people. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In January, the average length of the day in Ribeira Brava is 10h and 17min.On the first day of January in Ribeira Brava, Portugal, sunrise is at 08:10 and sunset at 18:12. On the last day of the month, sunrise is at 08:03 and sunset at 18:39 WET.
Sunshine
January and December, with an average of 7.6h of sunshine, are months with the least sunshine in Ribeira Brava.UV index
The months with the lowest UV index in Ribeira Brava, Portugal, are January through June, November and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 5 during January translates into the following directions:
Take precautions - Protection against sunburn is recommended. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the usual temperature for Ribeira Brava in January?
What is the average humidity in January in Ribeira Brava?
How many days does it rain in January in Ribeira Brava?
What are the months with the coldest sea water in Ribeira Brava?
How cold is the water in January in Ribeira Brava?
What is the average length of the day in January in Ribeira Brava?
What time are sunrise and sunset in January in Ribeira Brava?
What is the month with the least sunshine in Ribeira Brava?
How long on average sun shines in January in Ribeira Brava?
What are the months with the lowest UV index in Ribeira Brava?
How high is the UV index in January in Ribeira Brava?
Average temperature in January
Ribeira Brava, 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
Ribeira Brava, 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
Ribeira Brava, 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
Ribeira Brava, 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
Ribeira Brava, 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
Ribeira Brava, 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 sea temperature in January
Ribeira Brava, Portugal
- Average sea temperature in January: 18°C
The best months for swimming (with the highest average sea temperature) are August, September and October (23°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (18°C).
Average daylight in January /
Average sunshine in January
Ribeira Brava, 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
Ribeira Brava, 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
Ribeira Brava, 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
Ribeira Brava, 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
Ribeira Brava, 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).
Ribeira Brava, Portugal
Weather forecast for your location
2. Allow the app to use your location
