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 notes an average high-temperature of a still tropical 32.9°C (91.2°F), subtly differing from December's 32°C (89.6°F). Against the high January temperatures, Quelepa records an average drop to an agreeable 20.2°C (68.4°F) at night.Heat index
The heat index in January is estimated at a fiery hot 39°C (102.2°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.Factoring in the heat index, values are geared towards shaded areas with light breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
The average relative humidity in January is 59%.Rainfall
January is the month with the least rainfall in Quelepa. Rain falls for 1.6 days and accumulates 1mm (0.04") of precipitation.Daylight
In Quelepa, the average length of the day in January is 11h and 26min.On the first day of January, sunrise is at 06:15 and sunset at 17:36. On the last day of the month, sunrise is at 06:19 and sunset at 17:52 CST.
Sunshine
The average sunshine in January is 7.7h.UV index
January through August, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: During January, 7 as the daily maximum UV index converts into the following advice:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Quelepa in January?
What is the average humidity in January in Quelepa?
What is the driest month in Quelepa?
How much does it rain in Quelepa in January?
How many hours of daylight does Quelepa have in January?
When are sunrise and sunset in January in Quelepa?
How many hours of sunshine does Quelepa have in January?
When is the highest UV index in Quelepa?
How high is the UV index in January in Quelepa?
Average temperature in January
Quelepa, El Salvador
- Average high temperature in January: 32.9°C
The warmest months (with the highest average high temperature) are March and April (35.1°C).
The month with the lowest average high temperature is October (30.8°C).
- Average low temperature in January: 20.2°C
The month with the highest average low temperature is April (24.4°C).
The coldest month (with the lowest average low temperature) is December (20.1°C).
Average pressure in January
Quelepa, El Salvador
- Average pressure in January: 1013.4mbar
The month with the highest atmospheric pressure is January (1013.4mbar).
The months with the lowest atmospheric pressure are May and October (1011.3mbar).
Average wind speed in January
Quelepa, El Salvador
- Average wind speed in January: 7.4km/h
The windiest month (with the highest average wind speed) is January (7.4km/h).
The calmest months (with the lowest average wind speed) are September and October (4.5km/h).
Average humidity in January
Quelepa, El Salvador
- Average humidity in January: 59%
The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is March (55%).
Average rainfall in January
Quelepa, El Salvador
- Average rainfall in January: 1mm
The wettest month (with the highest rainfall) is October (179mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in January
Quelepa, El Salvador
- Average rainfall days in January: 1.6 days
The month with the highest number of rainy days is September (25.8 days).
The month with the least rainy days is January (1.6 days).
Average daylight in January /
Average sunshine in January
Quelepa, El Salvador
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January: 7h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in January
Quelepa, El Salvador
- Average sunshine days in January: 28.9 days
The month with the most sunshine days is January (28.9 days).
The month with the least sunshine days is September (2.7 days).
Average UV index in January
Quelepa, El Salvador
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, November and December (UV index 7).
The months with the lowest UV index are September and October (UV index 6).
Average cloud cover in January
Quelepa, El Salvador
- Average cloud cover in January: 13
The month with the most cloud cover is October (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in January
Quelepa, El Salvador
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are June, August, September and October (8km).
