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
The arrival of January records an average high-temperature of a still warm 28.9°C (84°F), closely related to the 28.6°C (83.5°F) observed in December. During the month of January, an average low-temperature of 17.2°C (63°F) is recorded.Heat index
For January, the heat index is estimated at a tropical 31°C (87.8°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Consider that heat index readings are for situations in the shade and light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. 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 hold particular importance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
The average relative humidity in January is 64%.Rainfall
January is the month with the least rainfall. Rain falls for 4.3 days and accumulates 4mm (0.16") of precipitation.Daylight
In January, the average length of the day is 11h and 23min.On the first day of the month, sunrise is at 06:28 and sunset at 17:46. On the last day of January, sunrise is at 06:32 and sunset at 18:02 CST.
Sunshine
In January, the average sunshine is 7.9h.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index in Santa Lucía Cotzumalguapa. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 6 in January leads to these recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Santa Lucía Cotzumalguapa during January?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
How many hours of daylight does Santa Lucía Cotzumalguapa have in January?
When is the sunrise / sunset in January?
How long on average sun shines in January?
What is the month with the highest UV index?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Santa Lucía Cotzumalguapa, Guatemala
- Average high temperature in January: 28.9°C
The warmest month (with the highest average high temperature) is March (30.6°C).
The month with the lowest average high temperature is October (27.1°C).
- Average low temperature in January: 17.2°C
The month with the highest average low temperature is May (20.7°C).
The coldest month (with the lowest average low temperature) is January (17.2°C).
Average pressure in January
Santa Lucía Cotzumalguapa, Guatemala
- Average pressure in January: 1014.6mbar
The month with the highest atmospheric pressure is January (1014.6mbar).
The months with the lowest atmospheric pressure are May and October (1012.2mbar).
Average wind speed in January
Santa Lucía Cotzumalguapa, Guatemala
- Average wind speed in January: 9.3km/h
The windiest month (with the highest average wind speed) is January (9.3km/h).
The calmest month (with the lowest average wind speed) is September (5.6km/h).
Average humidity in January
Santa Lucía Cotzumalguapa, Guatemala
- Average humidity in January: 64%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is March (61%).
Average rainfall in January
Santa Lucía Cotzumalguapa, Guatemala
- Average rainfall in January: 4mm
The wettest month (with the highest rainfall) is June (240mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in January
Santa Lucía Cotzumalguapa, Guatemala
- Average rainfall days in January: 4.3 days
The month with the highest number of rainy days is September (29.4 days).
The month with the least rainy days is January (4.3 days).
Average daylight in January /
Average sunshine in January
Santa Lucía Cotzumalguapa, Guatemala
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January: 7h and 5min
The month with the most sunshine is April (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in January
Santa Lucía Cotzumalguapa, Guatemala
- Average sunshine days in January: 23.9 days
The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is September (0.3 days).
Average UV index in January
Santa Lucía Cotzumalguapa, Guatemala
- Average UV index in January: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in January
Santa Lucía Cotzumalguapa, Guatemala
- Average cloud cover in January: 11
The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are January and December (Cloud cover 11).
Average visibility in January
Santa Lucía Cotzumalguapa, Guatemala
- 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 May, June, July, August, September and October (9km).
