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
January tends to be the coldest month in Estoi, with temperatures averaging a daily high of 14.8°C (58.6°F) and a low of 9.8°C (49.6°F).Humidity
With an average relative humidity of 76%, January is the most humid month in Estoi.Rainfall
In January, in Estoi, the rain falls for 4.2 days. Throughout January, 4mm (0.16") of precipitation is accumulated. In Estoi, during the entire year, the rain falls for 49.6 days and collects up to 65mm (2.56") of precipitation.Sea temperature
The months with the coldest seawater in Estoi are January through March, with an average sea temperature of 16°C (60.8°F).Note: In water with a temperature of 16°C (60.8°F), most people do not enjoy swimming. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing becomes increasingly difficult to control.
Daylight
In January, the average length of the day is 9h and 57min.On the first day of the month, sunrise is at 07:44 and sunset at 17:24. On the last day of January, in Estoi, sunrise is at 07:35 and sunset at 17:54 WET.
Sunshine
With an average of 6h of sunshine, January has the least sunshine of the year.UV index
January is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 3 in January translates into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What time of the year is the coldest in Estoi?
What are January temperatures in Estoi?
What is the most humid month in Estoi?
What is the average humidity in January in Estoi?
How much does it rain in Estoi in January?
What months are the sea coldest in Estoi?
How cold is the water in January in Estoi?
What is the average length of the day in January in Estoi?
When are sunrise and sunset in January in Estoi?
What is the month with the least sunshine in Estoi?
How long on average sun shines in January in Estoi?
When is the lowest UV index in Estoi?
What is the UV index intensity in January in Estoi?
Average temperature in January
Estoi, Portugal
- Average high temperature in January: 14.8°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in January: 9.8°C
The month with the highest average low temperature is August (19.9°C).
The coldest months (with the lowest average low temperature) are January and February (9.8°C).
Average pressure in January
Estoi, Portugal
- Average pressure in January: 1022.3mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in January
Estoi, Portugal
- Average wind speed in January: 16km/h
The windiest months (with the highest average wind speed) are February and March (17.1km/h).
The calmest month (with the lowest average wind speed) is September (11.6km/h).
Average humidity in January
Estoi, Portugal
- Average humidity in January: 76%
The month with the highest relative humidity is January (76%).
The months with the lowest relative humidity are July and August (59%).
Average rainfall in January
Estoi, Portugal
- Average rainfall in January: 4mm
The wettest month (with the highest rainfall) is April (12mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in January
Estoi, Portugal
- Average rainfall days in January: 4.2 days
The month with the highest number of rainy days is April (8.3 days).
The month with the least rainy days is August (0.6 days).
Average sea temperature in January
Estoi, Portugal
- Average sea temperature in January: 16°C
The best month for swimming (with the highest average sea temperature) is August (22°C).
The coldest months (with the lowest average sea temperature) are January, February and March (16°C).
Average daylight in January /
Average sunshine in January
Estoi, 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: 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
Estoi, Portugal
- Average sunshine days in January: 23 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is April (18.4 days).
Average UV index in January
Estoi, Portugal
- Average UV index in January: 3
The months with the highest UV index are May, June, July, August and September (UV index 6).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in January
Estoi, Portugal
- Average cloud cover in January: 31
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in January
Estoi, 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).
Estoi, Portugal
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