January weather forecastSamayac, Guatemala
January
Weather in January
January in Samayac, Guatemala, is a tropical winter month, with an average temperature varying between 30°C (86°F) and 17.7°C (63.9°F).Temperature
A minimal variation is noted in Samayac's average high-temperature at the onset of January, reaching a tropical 30°C (86°F) from December's 29.5°C (85.1°F). Samayac registers a marked temperature plunge to a comfortable 17.7°C (63.9°F) during the cool January nights.Heat index
The heat index for January is appraised at a hot 33°C (91.4°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. 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', shows a temperature sensation when both heat and moisture conditions are combined. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
January through March, with an average relative humidity of 59%, are the least humid months in Samayac.Rainfall
January and February are months with the least rain when the rain falls for 4.8 days and typically aggregates up to 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 06:30 and sunset at 17:47. On the last day of January, sunrise is at 06:34 and sunset at 18:04 CST.
Sunshine
In Samayac, Guatemala, 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 Samayac. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 6 in January interprets into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Samayac, 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
Samayac, 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
Samayac, 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
Samayac, Guatemala
- Average humidity in January: 59%
The months with the highest relative humidity are September and October (79%).
The months with the lowest relative humidity are January, February and March (59%).
Average rainfall in January
Samayac, 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
Samayac, Guatemala
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is September (27.5 days).
The month with the least rainy days is January (4.8 days).
Average daylight in January /
Average sunshine in January
Samayac, Guatemala
- Average daylight in January: 11h and 24min
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 12min
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
Samayac, 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 (1.5 days).
Average UV index in January
Samayac, 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
Samayac, Guatemala
- Average cloud cover in January: 12
The month with the most cloud cover is June (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 12).
Average visibility in January
Samayac, 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).
