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
January, noted for its average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 20.1°C (68.2°F), is considered the coldest month.Heat index
The average heat index in January is appraised at a tropical 30°C (86°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.Know that the heat index computations account for shaded terrains and slight winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold particular significance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
In Montrouis, the average relative humidity in January is 77%.Rainfall
January and December are months with the least rain when the rain falls for 9.6 days and typically aggregates up to 13mm (0.51") of rain.Daylight
In January, the average length of the day is 11h and 8min.On the first day of the month, sunrise is at 06:23 and sunset at 17:24. On the last day of January, sunrise is at 06:25 and sunset at 17:43 EST.
Sunshine
The months with the least sunshine in Montrouis are January and February, with an average of 7.2h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Montrouis. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: An average maximum UV index of 6 in January leads to these recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Montrouis?
What are the temperatures in Montrouis in January?
What is the average humidity in January in Montrouis?
What is the driest month in Montrouis?
How many days does it rain in January in Montrouis?
How many hours of daylight does Montrouis have in January?
When is the sunrise / sunset in January in Montrouis?
What is the month with the least sunshine in Montrouis?
How many hours of sunshine does Montrouis have in January?
When is the lowest UV index in Montrouis?
What is the UV index reading in January in Montrouis?
Average temperature in January
Montrouis, Haiti
- Average high temperature in January: 27.3°C
The warmest month (with the highest average high temperature) is July (30.7°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in January: 20.1°C
The month with the highest average low temperature is July (23.5°C).
The coldest month (with the lowest average low temperature) is January (20.1°C).
Average pressure in January
Montrouis, Haiti
- Average pressure in January: 1016.6mbar
The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).
Average wind speed in January
Montrouis, Haiti
- Average wind speed in January: 10.7km/h
The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is September (7km/h).
Average humidity in January
Montrouis, Haiti
- Average humidity in January: 77%
The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are March and April (74%).
Average rainfall in January
Montrouis, Haiti
- Average rainfall in January: 13mm
The wettest month (with the highest rainfall) is May (118mm).
The driest months (with the least rainfall) are January and December (13mm).
Average rainfall days in January
Montrouis, Haiti
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is May (25.3 days).
The month with the least rainy days is December (8.5 days).
Average daylight in January /
Average sunshine in January
Montrouis, Haiti
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January: 7h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 12min).
Average sunshine days in January
Montrouis, Haiti
- Average sunshine days in January: 18.6 days
The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is September (3.2 days).
Average UV index in January
Montrouis, Haiti
- Average UV index in January: 6
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 6).
Average cloud cover in January
Montrouis, Haiti
- Average cloud cover in January: 20
The month with the most cloud cover is May (Cloud cover 32).
The month with the least cloud cover is December (Cloud cover 18).
Average visibility in January
Montrouis, Haiti
- 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).
