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's arrival registers an average high-temperature of a hot 30.6°C (87.1°F), closely aligning with the temperature of the previous month. During January, Botoncillal observes a consistent average nighttime temperature of 19.4°C (66.9°F).Heat index
January's heat index is calculated to be a fiery hot 35°C (95°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.Remember that heat index calculations are made for conditions in the shade with light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In Botoncillal, El Salvador, the average relative humidity in January is 65%.Rainfall
January is the month with the least rainfall. Rain falls for 1.9 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, sunrise is at 06:20 and sunset at 17:40. On the last day of the month, sunrise is at 06:24 and sunset at 17:57 CST.
Sunshine
January and December, with an average of 7.7h of sunshine, are months with the least sunshine in Botoncillal.UV index
The months with the lowest UV index are January, May, June, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 6 during January, leads to the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January in Botoncillal?
What is the average humidity in January in Botoncillal?
What is the driest month in Botoncillal?
How much does it rain in Botoncillal in January?
What is the average length of the day in January in Botoncillal?
What time are sunrise and sunset in January in Botoncillal?
What are the months with the least sunshine in Botoncillal?
How long on average sun shines in January in Botoncillal?
When is the lowest UV index in Botoncillal?
How high is the UV index in January in Botoncillal?
Average temperature in January
Botoncillal, El Salvador
- Average high temperature in January: 30.6°C
The warmest month (with the highest average high temperature) is March (32.6°C).
The month with the lowest average high temperature is October (29°C).
- Average low temperature in January: 19.4°C
The month with the highest average low temperature is April (22.8°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).
Average pressure in January
Botoncillal, El Salvador
- Average pressure in January: 1013.5mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The months with the lowest atmospheric pressure are May and October (1011.3mbar).
Average wind speed in January
Botoncillal, El Salvador
- Average wind speed in January: 8.5km/h
The windiest month (with the highest average wind speed) is January (8.5km/h).
The calmest month (with the lowest average wind speed) is June (4.8km/h).
Average humidity in January
Botoncillal, El Salvador
- Average humidity in January: 65%
The months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is March (62%).
Average rainfall in January
Botoncillal, El Salvador
- Average rainfall in January: 1mm
The wettest month (with the highest rainfall) is May (234mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in January
Botoncillal, El Salvador
- Average rainfall days in January: 1.9 days
The month with the highest number of rainy days is September (26.3 days).
The month with the least rainy days is January (1.9 days).
Average daylight in January /
Average sunshine in January
Botoncillal, 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
Botoncillal, El Salvador
- Average sunshine days in January: 28.7 days
The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (3.2 days).
Average UV index in January
Botoncillal, El Salvador
- Average UV index in January: 6
The months with the highest UV index are February, March, April and July (UV index 7).
The months with the lowest UV index are January, May, June, August, September, October, November and December (UV index 6).
Average cloud cover in January
Botoncillal, El Salvador
- Average cloud cover in January: 13
The months with the most cloud cover are June, September and October (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in January
Botoncillal, El Salvador
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are September and October (8km).
