Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December records an average high-temperature of a still moderately hot 27.6°C (81.7°F), indicating a minor variation from the preceding month. Tikal records a steady low-temperature average of 17.8°C (64°F) during December.Heat index
Throughout December, the heat index is evaluated at a hot 32°C (89.6°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.Observations indicate that the heat index values are for shady locations with light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
October through December, with an average relative humidity of 84%, are the most humid months.Rainfall
In Tikal, during December, the rain falls for 14.7 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, there are 226.5 rainfall days, and 846mm (33.31") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 11h and 6min of daylight.On the first day of December, sunrise is at 06:12 and sunset at 17:22. On the last day of the month, sunrise is at 06:28 and sunset at 17:35 CST.
Sunshine
In Tikal, the average sunshine in December is 5.3h.UV index
The average daily maximum UV index in December in Tikal is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 6 in December translates into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Tikal?
What is the most humid month in Tikal?
What is the average humidity in December in Tikal?
How much does it rain in Tikal in December?
What is the month with the shortest days in Tikal?
How many hours of daylight does Tikal have in December?
When is the sunrise / sunset in December in Tikal?
How long on average sun shines in December in Tikal?
What is the UV index intensity in December in Tikal?
Average temperature in December
Tikal, Guatemala
- Average high temperature in December: 27.6°C
The warmest month (with the highest average high temperature) is April (34.7°C).
The month with the lowest average high temperature is January (27.4°C).
- Average low temperature in December: 17.8°C
The month with the highest average low temperature is June (22.3°C).
The coldest month (with the lowest average low temperature) is January (17.1°C).
Average pressure in December
Tikal, Guatemala
- Average pressure in December: 1016.1mbar
The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is September (1011.4mbar).
Average wind speed in December
Tikal, Guatemala
- Average wind speed in December: 4.7km/h
The windiest month (with the highest average wind speed) is July (6.4km/h).
The calmest month (with the lowest average wind speed) is November (4.4km/h).
Average humidity in December
Tikal, Guatemala
- Average humidity in December: 84%
The months with the highest relative humidity are October, November and December (84%).
The month with the lowest relative humidity is April (70%).
Average rainfall in December
Tikal, Guatemala
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is June (153mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days in December
Tikal, Guatemala
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is March (11.7 days).
Average daylight in December /
Average sunshine in December
Tikal, Guatemala
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is April (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in December
Tikal, Guatemala
- Average sunshine days in December: 12 days
The month with the most sunshine days is March (15.9 days).
The month with the least sunshine days is September (2 days).
Average UV index in December
Tikal, Guatemala
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June and July (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in December
Tikal, Guatemala
- Average cloud cover in December: 62
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in December
Tikal, Guatemala
- Average visibility in December: 6km
The months with the highest visibility are April and May (8km).
The months with the lowest visibility are January, September, October, November and December (6km).
