Weather in January
Temperature
Sao Rafael witnesses its lowest temperatures during January, February and December, when the average high-temperature reaches 16°C (60.8°F).Rainfall
In January, in Sao Rafael, the rain falls for 9 days. Throughout January, 97mm (3.82") of precipitation is accumulated. Throughout the year, there are 77 rainfall days, and 558mm (21.97") of precipitation is accumulated.Sea temperature
In January, the average sea temperature is 16°C (60.8°F).Note: For most individuals, swimming in 16°C (60.8°F) is not a pleasant experience. The difficulty in managing breathing increases as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In January, the average length of the day is 9h and 57min.On the first day of the month, sunrise is at 07:46 and sunset at 17:26. On the last day of January, sunrise is at 07:36 and sunset at 17:56 WET.
Sunshine
The months with the least sunshine in Sao Rafael are January and December, with an average of 5h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In January, an average UV index of 2 transforms into the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What are the coldest months in Sao Rafael?
What are January temperatures in Sao Rafael?
How many days does it rain in January in Sao Rafael?
What is the sea water temperature in January in Sao Rafael?
How many hours of daylight does Sao Rafael have in January?
What time are sunrise and sunset in January in Sao Rafael?
What are the months with the least sunshine in Sao Rafael?
How long on average sun shines in January in Sao Rafael?
What is the month with the lowest UV index in Sao Rafael?
What is the UV index intensity in January in Sao Rafael?
Average temperature in January
Sao Rafael, Portugal
- Average high temperature in January: 16°C
The warmest month (with the highest average high temperature) is August (28°C).
The months with the lowest average high temperature are January, February and December (16°C).
- Average low temperature in January: 8°C
The month with the highest average low temperature is July (18°C).
The coldest month (with the lowest average low temperature) is January (8°C).
Average rainfall in January
Sao Rafael, Portugal
- Average rainfall in January: 97mm
The wettest month (with the highest rainfall) is December (99mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in January
Sao Rafael, Portugal
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is December (12 days).
The months with the least rainy days are July and August (1 days).
Average sea temperature in January
Sao Rafael, Portugal
- Average sea temperature in January: 16°C
The best months for swimming (with the highest average sea temperature) are August and September (21°C).
The coldest month (with the lowest average sea temperature) is February (15°C).
Average daylight in January /
Average sunshine in January
Sao Rafael, Portugal
- Average daylight in January: 10h and 0min
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: 5h
The month with the most sunshine is July (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 5h).
Average UV index in January
Sao Rafael, Portugal
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 9).
The months with the lowest UV index are January and December (UV index 2).
Sao Rafael, Portugal
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