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 denotes a minimal variation in the average high-temperature to a tropical 30°C (86°F) from December's 29.5°C (85.1°F). San Francisco Zapotitlán experiences a substantial divergence from daytime highs in January, with average lows hovering around an enjoyable 17.7°C (63.9°F).Heat index
The heat index value for January is calculated to be a hot 33°C (91.4°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.Records show heat index calculations are tailored for shaded regions and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
The months with the lowest humidity in San Francisco Zapotitlán are January through March, with an average relative humidity of 59%.Rainfall
The months with the least rainfall in San Francisco Zapotitlán, Guatemala, are January and February Rain falls for 4.8 days and accumulates 7mm (0.28") of rain.Daylight
The average length of the day in January is 11h and 23min.On the first day of the month, sunrise is at 06:31 and sunset at 17:48. On the last day of January, in San Francisco Zapotitlán, Guatemala, sunrise is at 06:34 and sunset at 18:04 CST.
Sunshine
The average sunshine in January is 8.2h.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index in San Francisco Zapotitlán. January through December, with an average maximum UV index of 6, are months with the lowest UV index in San Francisco Zapotitlán. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.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. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in San Francisco Zapotitlán in January?
What are the least humid months in San Francisco Zapotitlán?
What is the average humidity in January in San Francisco Zapotitlán?
What is the driest month in San Francisco Zapotitlán?
How many days does it rain in January in San Francisco Zapotitlán?
What is the average length of the day in January in San Francisco Zapotitlán?
When is the sunrise / sunset in January in San Francisco Zapotitlán?
How long on average sun shines in January in San Francisco Zapotitlán?
What are the months with the highest UV index in San Francisco Zapotitlán?
What are the months with the lowest UV index in San Francisco Zapotitlán?
What is the UV index reading in January in San Francisco Zapotitlán?
Average temperature in January
San Francisco Zapotitlán, Guatemala
- Average high temperature in January: 30°C
The warmest month (with the highest average high temperature) is March (31.5°C).
The month with the lowest average high temperature is September (28.5°C).
- Average low temperature in January: 17.7°C
The month with the highest average low temperature is May (20.5°C).
The coldest month (with the lowest average low temperature) is December (17.6°C).
Average pressure in January
San Francisco Zapotitlán, Guatemala
- Average pressure in January: 1014.5mbar
The month with the highest atmospheric pressure is January (1014.5mbar).
The month with the lowest atmospheric pressure is October (1012.2mbar).
Average wind speed in January
San Francisco Zapotitlán, Guatemala
- Average wind speed in January: 6.5km/h
The windiest month (with the highest average wind speed) is March (6.6km/h).
The calmest month (with the lowest average wind speed) is May (5.1km/h).
Average humidity in January
San Francisco Zapotitlán, Guatemala
- Average humidity in January: 59%
The month with the highest relative humidity is September (80%).
The months with the lowest relative humidity are January, February and March (59%).
Average rainfall in January
San Francisco Zapotitlán, Guatemala
- Average rainfall in January: 7mm
The wettest month (with the highest rainfall) is May (274mm).
The driest months (with the least rainfall) are January and February (7mm).
Average rainfall days in January
San Francisco Zapotitlán, Guatemala
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is September (27.8 days).
The month with the least rainy days is January (4.8 days).
Average daylight in January /
Average sunshine in January
San Francisco Zapotitlán, 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 1min
The months with the most sunshine are April and July (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in January
San Francisco Zapotitlán, Guatemala
- Average sunshine days in January: 24.4 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is September (1.3 days).
Average UV index in January
San Francisco Zapotitlán, 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
San Francisco Zapotitlán, Guatemala
- Average cloud cover in January: 12
The month with the most cloud cover is September (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 12).
Average visibility in January
San Francisco Zapotitlán, Guatemala
- 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 May, June, July, August, September, October and November (9km).
