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
January
Weather in January
Temperature
Mero's coldest month, January, registers temperatures that range from a high of 26.2°C (79.2°F) to a low of 25.1°C (77.2°F).Humidity
In January, the average relative humidity in Mero is 75%.Rainfall
In Mero, Dominica, in January, during 19 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Mero, there are 238.3 rainfall days, and 663mm (26.1") of precipitation is accumulated.Daylight
The average length of the day in January 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, in Mero, sunrise is at 06:35 and sunset at 18:02 AST.
Sunshine
In Mero, the average sunshine in January is 7.2h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Mero. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 7 during January leads to these instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Mero?
What is the average January temperature in Mero?
What is the average humidity in January in Mero?
How many days does it rain in January in Mero?
How many hours of daylight does Mero have in January?
When are sunrise and sunset in January in Mero?
How long on average sun shines in January in Mero?
When is the highest UV index in Mero?
What is the month with the lowest UV index in Mero?
What is the UV index reading in January in Mero?
Average temperature in January
Mero, Dominica
- Average high temperature in January: 26.2°C
The warmest month (with the highest average high temperature) is September (29.1°C).
The month with the lowest average high temperature is January (26.2°C).
- Average low temperature in January: 25.1°C
The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is February (24.8°C).
Average pressure in January
Mero, Dominica
- Average pressure in January: 1015.6mbar
The month with the highest atmospheric pressure is June (1015.7mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in January
Mero, Dominica
- Average wind speed in January: 26.1km/h
The windiest month (with the highest average wind speed) is January (26.1km/h).
The calmest month (with the lowest average wind speed) is October (19.3km/h).
Average humidity in January
Mero, 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
Mero, Dominica
- Average rainfall in January: 34mm
The wettest month (with the highest rainfall) is September (82mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in January
Mero, Dominica
- Average rainfall days in January: 19 days
The month with the highest number of rainy days is May (22 days).
The month with the least rainy days is March (16.2 days).
Average daylight in January /
Average sunshine in January
Mero, 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 months with the most sunshine are August and September (Average sunshine: 10h and 6min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).
Average sunshine days in January
Mero, Dominica
- Average sunshine days in January: 6.9 days
The month with the most sunshine days is March (7.9 days).
The month with the least sunshine days is July (4.2 days).
Average UV index in January
Mero, 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
Mero, Dominica
- Average cloud cover in January: 36
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 34).
Average visibility in January
Mero, 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).
