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 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 registers an average high-temperature of a still warm 26.7°C (80.1°F), slightly varied from December's 27.4°C (81.3°F). Layou, during January nights, experiences a subtle shift to a low average of 25.8°C (78.4°F) from the day's heat.Humidity
In Layou, Dominica, the average relative humidity in January is 75%.Rainfall
In Layou, during January, the rain falls for 22.4 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, in Layou, Dominica, there are 261.3 rainfall days, and 724mm (28.5") of precipitation is accumulated.Daylight
In January, the average length of the day is 11h and 20min.On the first day of the month, sunrise is at 06:32 and sunset at 17:46. On the last day of January, sunrise is at 06:35 and sunset at 18:03 AST.
Sunshine
The average sunshine in January in Layou is 7.2h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Layou. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Layou. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: During January, 7 as the daily maximum UV index converts into the following advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures in Layou?
What is the average humidity in January in Layou?
How many days does it rain in January in Layou?
How many hours of daylight does Layou have in January?
When are sunrise and sunset in January in Layou?
How many hours of sunshine does Layou have in January?
When is the highest UV index in Layou?
What are the months with the lowest UV index in Layou?
What is the UV index intensity in January in Layou?
Average temperature in January
Layou, Dominica
- Average high temperature in January: 26.7°C
The warmest month (with the highest average high temperature) is September (29°C).
The months with the lowest average high temperature are February and March (26.4°C).
- Average low temperature in January: 25.8°C
The month with the highest average low temperature is October (27.8°C).
The coldest months (with the lowest average low temperature) are February and March (25.3°C).
Average pressure in January
Layou, Dominica
- Average pressure in January: 1015.4mbar
The month with the highest atmospheric pressure is June (1015.6mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in January
Layou, Dominica
- Average wind speed in January: 27.1km/h
The windiest month (with the highest average wind speed) is January (27.1km/h).
The calmest months (with the lowest average wind speed) are September and October (20.2km/h).
Average humidity in January
Layou, Dominica
- Average humidity in January: 75%
The months with the highest relative humidity are May, June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).
Average rainfall in January
Layou, Dominica
- Average rainfall in January: 37mm
The wettest month (with the highest rainfall) is October (91mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in January
Layou, Dominica
- Average rainfall days in January: 22.4 days
The month with the highest number of rainy days is July (23.8 days).
The month with the least rainy days is March (18.1 days).
Average daylight in January /
Average sunshine in January
Layou, Dominica
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in January: 7h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in January
Layou, Dominica
- Average sunshine days in January: 3.1 days
The month with the most sunshine days is September (6.1 days).
The months with the least sunshine days are June and July (1.3 days).
Average UV index in January
Layou, Dominica
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in January
Layou, Dominica
- Average cloud cover in January: 36
The months with the most cloud cover are June and July (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 34).
Average visibility in January
Layou, Dominica
- 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).
Layou, Dominica
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