January weather forecastThomas, Haiti
January
Weather in January
January, the same as December, is another warm winter month in Thomas, Haiti, with temperature in the range of an average high of 27.6°C (81.7°F) and an average low of 18.2°C (64.8°F).Temperature
January tends to be the coldest month, with temperatures averaging a daily high of 27.6°C (81.7°F) and a low of 18.2°C (64.8°F).Heat index
January's mean heat index is computed to be a hot 30°C (86°F). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.Heat index determinations are made taking into account the shade and light air movements. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
In January, the average relative humidity in Thomas is 74%.Rainfall
January is the month with the least rainfall. Rain falls for 9.9 days and accumulates 12mm (0.47") of precipitation.Daylight
In January, the average length of the day is 11h and 9min.On the first day of January in Thomas, sunrise is at 06:22 and sunset at 17:24. On the last day of the month, sunrise is at 06:23 and sunset at 17:42 EST.
Sunshine
In January, the average sunshine in Thomas is 7.3h.UV index
January through May, July through December, with an average maximum UV index of 6, are months with the lowest UV index in Thomas. 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: A daily maximum UV index of 6 in January translates into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Thomas, Haiti
- Average high temperature in January: 27.6°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (27.6°C).
- Average low temperature in January: 18.2°C
The months with the highest average low temperature are August and September (21.3°C).
The coldest month (with the lowest average low temperature) is January (18.2°C).
Average pressure in January
Thomas, Haiti
- Average pressure in January: 1016.3mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).
Average wind speed in January
Thomas, Haiti
- Average wind speed in January: 7.9km/h
The windiest month (with the highest average wind speed) is June (9.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in January
Thomas, Haiti
- Average humidity in January: 74%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is February (72%).
Average rainfall in January
Thomas, Haiti
- Average rainfall in January: 12mm
The wettest month (with the highest rainfall) is May (141mm).
The driest month (with the least rainfall) is January (12mm).
Average rainfall days in January
Thomas, Haiti
- Average rainfall days in January: 9.9 days
The months with the highest number of rainy days are April and October (24.4 days).
The month with the least rainy days is January (9.9 days).
Average daylight in January /
Average sunshine in January
Thomas, Haiti
- Average daylight in January: 11h and 12min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January: 7h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in January
Thomas, Haiti
- Average sunshine days in January: 18.6 days
The month with the most sunshine days is December (19 days).
The month with the least sunshine days is April (3.3 days).
Average UV index in January
Thomas, Haiti
- Average UV index in January: 6
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 6).
Average cloud cover in January
Thomas, Haiti
- Average cloud cover in January: 23
The month with the most cloud cover is April (Cloud cover 35).
The month with the least cloud cover is December (Cloud cover 21).
Average visibility in January
Thomas, Haiti
- Average visibility in January: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
