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 snowfall in January
- Average snowfall 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
January
Weather in January
Temperature
Temperature readings reach their annual highs in January, averaging 11.8°C (53.2°F) and a minimum average of 5.2°C (41.4°F).Humidity
With an average relative humidity of 86%, January is the most humid month in Gualtar.Rainfall
In Gualtar, in January, during 15.8 rainfall days, 130mm (5.12") of precipitation is typically accumulated. Throughout the year, in Gualtar, there are 139.2 rainfall days, and 919mm (36.18") of precipitation is accumulated.Snowfall
The only month with snowfall is January. The month with the most snowfall is January, when snow falls for 0.1 days and typically aggregates up to 1mm (0.04") of snow.Daylight
The average length of the day in January is 9h and 34min.On the first day of the month, sunrise is at 08:00 and sunset at 17:13. On the last day of January, in Gualtar, sunrise is at 07:46 and sunset at 17:47 WET.
Sunshine
With an average of 4.7h of sunshine, January has the least sunshine of the year.UV index
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Gualtar. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 during January translates into the following directions:
Act with care - The suggestion to avoid sunburn is emphasized. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Gualtar?
What is the usual temperature for Gualtar in January?
What is the most humid month in Gualtar?
What is the average humidity in January in Gualtar?
How many days does it rain in January in Gualtar?
When does it snow the most in Gualtar?
When does it start snowing in Gualtar?
How many hours of daylight does Gualtar have in January?
What time are sunrise and sunset in January in Gualtar?
What is the month with the least sunshine in Gualtar?
How many hours of sunshine does Gualtar have in January?
What is the month with the lowest UV index in Gualtar?
How high is the UV index in January in Gualtar?
Average temperature in January
Gualtar, Portugal
- Average high temperature in January: 11.8°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in January: 5.2°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in January
Gualtar, Portugal
- Average pressure in January: 1021.8mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in January
Gualtar, Portugal
- Average wind speed in January: 7.7km/h
The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).
Average humidity in January
Gualtar, Portugal
- Average humidity in January: 86%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (64%).
Average rainfall in January
Gualtar, Portugal
- Average rainfall in January: 130mm
The wettest month (with the highest rainfall) is November (136mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in January
Gualtar, Portugal
- Average rainfall days in January: 15.8 days
The month with the highest number of rainy days is January (15.8 days).
The month with the least rainy days is August (5.2 days).
Average snowfall in January
Gualtar, Portugal
- Average snowfall in January: 1mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Gualtar, Portugal
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Gualtar, Portugal
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in January
Gualtar, Portugal
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is August (24.4 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in January
Gualtar, Portugal
- Average UV index in January: 3
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in January
Gualtar, Portugal
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 23).
Average visibility in January
Gualtar, Portugal
- Average visibility in January: 7km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (7km).
