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
January
Weather in January
Temperature
Ericeira's coldest weather arrives in January, when temperatures average a high of 14.5°C (58.1°F) and a low of 10.5°C (50.9°F).Humidity
January is the most humid month in Ericeira, with an average relative humidity of 77%.Rainfall
In Ericeira, Portugal, in January, it is raining for 14.2 days, with typically 44mm (1.73") of accumulated precipitation. In Ericeira, during the entire year, the rain falls for 118 days and collects up to 403mm (15.87") of precipitation.Sea temperature
In January, the average sea temperature in Ericeira is 15.8°C (60.4°F).Note: Swimming in 15.8°C (60.4°F) is not pleasurable for most people. Breathing control grows increasingly challenging as the water temperature falls under 21°C (69.8°F).
Daylight
The average length of the day in January is 9h and 48min.On the first day of the month, sunrise is at 07:56 and sunset at 17:25. On the last day of January, sunrise is at 07:45 and sunset at 17:56 WET.
Sunshine
The month with the least sunshine is January, with an average of 5.3h of sunshine.UV index
The months with the lowest UV index in Ericeira, Portugal, are January through March, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 4 during January leads to these instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Ericeira?
What is the temperature in January in Ericeira?
What is the most humid month in Ericeira?
What is the average humidity in January in Ericeira?
How many days does it rain in January in Ericeira?
What is the sea water temperature in January in Ericeira?
How many hours of daylight does Ericeira have in January?
What time are sunrise and sunset in January in Ericeira?
What is the month with the least sunshine in Ericeira?
How many hours of sunshine does Ericeira have in January?
What are the months with the lowest UV index in Ericeira?
What is the UV index intensity in January in Ericeira?
Average temperature in January
Ericeira, Portugal
- Average high temperature in January: 14.5°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (14.5°C).
- Average low temperature in January: 10.5°C
The month with the highest average low temperature is July (17.8°C).
The coldest month (with the lowest average low temperature) is February (10°C).
Average pressure in January
Ericeira, 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 (1015.7mbar).
Average wind speed in January
Ericeira, Portugal
- Average wind speed in January: 17.9km/h
The windiest month (with the highest average wind speed) is February (18.7km/h).
The calmest month (with the lowest average wind speed) is October (15km/h).
Average humidity in January
Ericeira, Portugal
- Average humidity in January: 77%
The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are May, September and October (73%).
Average rainfall in January
Ericeira, Portugal
- Average rainfall in January: 44mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in January
Ericeira, Portugal
- Average rainfall days in January: 14.2 days
The month with the highest number of rainy days is November (14.6 days).
The month with the least rainy days is August (2.6 days).
Average sea temperature in January
Ericeira, Portugal
- Average sea temperature in January: 15.8°C
The best month for swimming (with the highest average sea temperature) is September (19.9°C).
The coldest month (with the lowest average sea temperature) is March (15.1°C).
Average daylight in January /
Average sunshine in January
Ericeira, Portugal
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in January
Ericeira, Portugal
- Average sunshine days in January: 14.6 days
The month with the most sunshine days is July (26.4 days).
The month with the least sunshine days is November (12.8 days).
Average UV index in January
Ericeira, Portugal
- Average UV index in January: 4
The months with the highest UV index are June, July and August (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
Ericeira, Portugal
- Average cloud cover in January: 42
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in January
Ericeira, 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).
