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 marks a slight shift to an average high-temperature of a still tropical 31.1°C (88°F) from December's 31°C (87.8°F). Tilapa experiences a mean temperature of 22.9°C (73.2°F) during January nights.Heat index
For January, the heat index is estimated at a sweltering 36°C (96.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy 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 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
In Tilapa, the average relative humidity in January is 65%.Rainfall
January is the month with the least rainfall. Rain falls for 4.8 days and accumulates 6mm (0.24") of precipitation.Daylight
The average length of the day in January is 11h and 23min.On the first day of January, sunrise is at 06:33 and sunset at 17:50. On the last day of the month, sunrise is at 06:36 and sunset at 18:07 CST.
Sunshine
In Tilapa, Guatemala, the average sunshine in January is 8.6h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Tilapa, Guatemala. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 7 in January translates into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January in Tilapa?
What is the average humidity in January in Tilapa?
What is the driest month in Tilapa?
How many days does it rain in January in Tilapa?
How many hours of daylight does Tilapa have in January?
When is the sunrise / sunset in January in Tilapa?
How long on average sun shines in January in Tilapa?
When is the highest UV index in Tilapa?
What is the month with the lowest UV index in Tilapa?
What is the UV index reading in January in Tilapa?
Average temperature in January
Tilapa, Guatemala
- Average high temperature in January: 31.1°C
The warmest month (with the highest average high temperature) is April (32.8°C).
The months with the lowest average high temperature are October, November and December (31°C).
- Average low temperature in January: 22.9°C
The month with the highest average low temperature is May (26.8°C).
The coldest month (with the lowest average low temperature) is January (22.9°C).
Average pressure in January
Tilapa, Guatemala
- Average pressure in January: 1013.5mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is October (1011.5mbar).
Average wind speed in January
Tilapa, Guatemala
- Average wind speed in January: 7.3km/h
The windiest months (with the highest average wind speed) are March and April (8.4km/h).
The calmest month (with the lowest average wind speed) is November (6.4km/h).
Average humidity in January
Tilapa, Guatemala
- Average humidity in January: 65%
The month with the highest relative humidity is October (76%).
The months with the lowest relative humidity are February and March (64%).
Average rainfall in January
Tilapa, Guatemala
- Average rainfall in January: 6mm
The wettest month (with the highest rainfall) is May (204mm).
The driest month (with the least rainfall) is January (6mm).
Average rainfall days in January
Tilapa, Guatemala
- Average rainfall days in January: 4.8 days
The months with the highest number of rainy days are May and June (26 days).
The month with the least rainy days is February (4.3 days).
Average daylight in January /
Average sunshine in January
Tilapa, 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: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The months with the least sunshine are November and December (Average sunshine: 7h and 36min).
Average sunshine days in January
Tilapa, Guatemala
- Average sunshine days in January: 24.1 days
The month with the most sunshine days is January (24.1 days).
The month with the least sunshine days is June (2.9 days).
Average UV index in January
Tilapa, Guatemala
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in January
Tilapa, Guatemala
- Average cloud cover in January: 12
The month with the most cloud cover is June (Cloud cover 35).
The month with the least cloud cover is December (Cloud cover 11).
Average visibility in January
Tilapa, Guatemala
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
