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's presence records an average high-temperature of a still tropical 31.5°C (88.7°F), closely mirroring December's climate. Tecoluca documents a marked decrease from day to night, with an average low of 18.9°C (66°F) throughout January.Heat index
For most parts of January, the heat index is calculated to be a torrid 37°C (98.6°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Observations indicate that the heat index values are for shady locations with light wind. 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 'feels like' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
The average relative humidity in January in Tecoluca is 63%.Rainfall
January is the month with the least rainfall. Rain falls for 1.5 days and accumulates 1mm (0.04") of precipitation.Daylight
The average length of the day in January is 11h and 25min.On the first day of January in Tecoluca, sunrise is at 06:19 and sunset at 17:39. On the last day of the month, sunrise is at 06:23 and sunset at 17:55 CST.
Sunshine
The months with the least sunshine in Tecoluca are January and December, with an average of 7.7h of sunshine.UV index
The months with the lowest UV index are January, June through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In January, an average UV index of 6 transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
How hot is January in Tecoluca?
What is the average humidity in January in Tecoluca?
What is the driest month in Tecoluca?
How much does it rain in Tecoluca in January?
What is the average length of the day in January in Tecoluca?
When are sunrise and sunset in January in Tecoluca?
What are the months with the least sunshine in Tecoluca?
How long on average sun shines in January in Tecoluca?
When is the lowest UV index in Tecoluca?
How high is the UV index in January in Tecoluca?
Average temperature in January
Tecoluca, El Salvador
- Average high temperature in January: 31.5°C
The warmest month (with the highest average high temperature) is March (34.1°C).
The month with the lowest average high temperature is October (29.6°C).
- Average low temperature in January: 18.9°C
The month with the highest average low temperature is April (22.3°C).
The coldest month (with the lowest average low temperature) is December (18.6°C).
Average pressure in January
Tecoluca, El Salvador
- Average pressure in January: 1013.7mbar
The month with the highest atmospheric pressure is January (1013.7mbar).
The months with the lowest atmospheric pressure are May and October (1011.4mbar).
Average wind speed in January
Tecoluca, El Salvador
- Average wind speed in January: 7.5km/h
The windiest month (with the highest average wind speed) is January (7.5km/h).
The calmest month (with the lowest average wind speed) is June (4.2km/h).
Average humidity in January
Tecoluca, El Salvador
- Average humidity in January: 63%
The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is March (59%).
Average rainfall in January
Tecoluca, El Salvador
- Average rainfall in January: 1mm
The wettest month (with the highest rainfall) is May (242mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in January
Tecoluca, El Salvador
- Average rainfall days in January: 1.5 days
The month with the highest number of rainy days is September (27.5 days).
The month with the least rainy days is January (1.5 days).
Average daylight in January /
Average sunshine in January
Tecoluca, 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 24min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in January
Tecoluca, El Salvador
- Average sunshine days in January: 29 days
The month with the most sunshine days is January (29 days).
The month with the least sunshine days is September (1.3 days).
Average UV index in January
Tecoluca, El Salvador
- Average UV index in January: 6
The months with the highest UV index are February, March, April and May (UV index 7).
The months with the lowest UV index are January, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in January
Tecoluca, El Salvador
- Average cloud cover in January: 14
The month with the most cloud cover is September (Cloud cover 44).
The months with the least cloud cover are January and December (Cloud cover 14).
Average visibility in January
Tecoluca, El Salvador
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (7km).
Tecoluca, El Salvador
Weather forecast for your location
2. Allow the app to use your location
