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, with its high-temperature average of 27.9°C (82.2°F) and a low-temperature average of 20.2°C (68.4°F), is the coldest month.Heat index
January's heat index is appraised at a tropical 32°C (89.6°F). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
In El Salvador, the average relative humidity in January is 79%.Rainfall
In El Salvador, Cuba, in January, it is raining for 11.4 days, with typically 16mm (0.63") of accumulated precipitation. Throughout the year, in El Salvador, Cuba, there are 209 rainfall days, and 646mm (25.43") of precipitation is accumulated.Daylight
In January, the average length of the day is 11h and 4min.On the first day of the month, sunrise is at 06:36 and sunset at 17:32. On the last day of January, in El Salvador, Cuba, sunrise is at 06:36 and sunset at 17:51 CST.
Sunshine
In El Salvador, Cuba, the average sunshine in January is 7.1h.UV index
January through March, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In January, a daily UV index of 6 turns into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What time of the year is the coldest in El Salvador?
What is the usual temperature for El Salvador in January?
What is the average humidity in January in El Salvador?
How much does it rain in El Salvador in January?
What is the average length of the day in January in El Salvador?
When are sunrise and sunset in January in El Salvador?
How long on average sun shines in January in El Salvador?
When is the lowest UV index in El Salvador?
What is the UV index reading in January in El Salvador?
Average temperature in January
El Salvador, Cuba
- Average high temperature in January: 27.9°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in January: 20.2°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is February (20°C).
Average pressure in January
El Salvador, Cuba
- Average pressure in January: 1016.5mbar
The month with the highest atmospheric pressure is January (1016.5mbar).
The month with the lowest atmospheric pressure is October (1012mbar).
Average wind speed in January
El Salvador, Cuba
- Average wind speed in January: 9.5km/h
The windiest months (with the highest average wind speed) are February and December (9.8km/h).
The calmest months (with the lowest average wind speed) are September and October (7.4km/h).
Average humidity in January
El Salvador, Cuba
- Average humidity in January: 79%
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (75%).
Average rainfall in January
El Salvador, Cuba
- Average rainfall in January: 16mm
The wettest months (with the highest rainfall) are May and September (95mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in January
El Salvador, Cuba
- Average rainfall days in January: 11.4 days
The month with the highest number of rainy days is October (23.9 days).
The month with the least rainy days is February (9 days).
Average daylight in January /
Average sunshine in January
El Salvador, Cuba
- 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: 10h and 54min).
- Average sunshine in January: 7h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).
Average sunshine days in January
El Salvador, Cuba
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is December (14 days).
The month with the least sunshine days is May (4.6 days).
Average UV index in January
El Salvador, Cuba
- Average UV index in January: 6
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover in January
El Salvador, Cuba
- Average cloud cover in January: 24
The months with the most cloud cover are May and October (Cloud cover 28).
The months with the least cloud cover are February and August (Cloud cover 21).
Average visibility in January
El Salvador, Cuba
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, June, July, August, September, November and December (10km).
The months with the lowest visibility are May and October (9km).
El Salvador, Cuba
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