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 sea temperature 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
Weather in December
Temperature
The arrival of December coincides with an average high-temperature of a still warm 26.4°C (79.5°F), indicating a minimal shift from November's 27.3°C (81.1°F). In December, Guanaja's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of 24.9°C (76.8°F).Humidity
In Guanaja, Honduras, the average relative humidity in December is 76%.Rainfall
In December, in Guanaja, Honduras, the rain falls for 23.6 days. Throughout December, 169mm (6.65") of precipitation is accumulated. In Guanaja, during the entire year, the rain falls for 245.1 days and collects up to 1412mm (55.59") of precipitation.Sea temperature
In Guanaja, the average seawater temperature in December is 27.3°C (81.1°F).Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.
Daylight
December has the shortest days of the year, with an average of 11h and 12min of daylight.On the first day of the month, sunrise is at 05:56 and sunset at 17:09. On the last day of December, in Guanaja, Honduras, sunrise is at 06:11 and sunset at 17:21 CST.
Sunshine
The average sunshine in December is 6.6h.UV index
February through October and December, with an average maximum UV index of 7, are months with the highest UV index in Guanaja. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, an average UV index of 7 transforms into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Attention! The reflection of both water and sand can increase the intensity of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Guanaja?
What is the average humidity in December in Guanaja?
How many days does it rain in December in Guanaja?
What is the water temperature in December in Guanaja?
What is the month with the shortest days in Guanaja?
What is the average length of the day in December in Guanaja?
What time are sunrise and sunset in December in Guanaja?
How long on average sun shines in December in Guanaja?
What is the month with the highest UV index in Guanaja?
What is the UV index reading in December in Guanaja?
Average temperature in December
Guanaja, Honduras
- Average high temperature in December: 26.4°C
The warmest month (with the highest average high temperature) is September (29.3°C).
The month with the lowest average high temperature is January (26°C).
- Average low temperature in December: 24.9°C
The month with the highest average low temperature is September (27.8°C).
The coldest month (with the lowest average low temperature) is January (24.3°C).
Average pressure in December
Guanaja, Honduras
- Average pressure in December: 1015mbar
The month with the highest atmospheric pressure is January (1015.9mbar).
The month with the lowest atmospheric pressure is September (1011.3mbar).
Average wind speed in December
Guanaja, Honduras
- Average wind speed in December: 18.9km/h
The windiest month (with the highest average wind speed) is June (26.2km/h).
The calmest month (with the lowest average wind speed) is November (16.5km/h).
Average humidity in December
Guanaja, Honduras
- Average humidity in December: 76%
The months with the highest relative humidity are April, May, June and July (78%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in December
Guanaja, Honduras
- Average rainfall in December: 169mm
The wettest month (with the highest rainfall) is November (241mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in December
Guanaja, Honduras
- Average rainfall days in December: 23.6 days
The month with the highest number of rainy days is October (26.4 days).
The month with the least rainy days is April (11.4 days).
Average sea temperature in December
Guanaja, Honduras
- Average sea temperature in December: 27.3°C
The best month for swimming (with the highest average sea temperature) is September (29.8°C).
The coldest month (with the lowest average sea temperature) is January (26.4°C).
Average daylight in December /
Average sunshine in December
Guanaja, Honduras
- 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 12min).
- Average sunshine in December: 6h and 4min
The months with the most sunshine are May and July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Guanaja, Honduras
- Average sunshine days in December: 5.9 days
The month with the most sunshine days is April (16.4 days).
The month with the least sunshine days is November (2.8 days).
Average UV index in December
Guanaja, Honduras
- Average UV index in December: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October and December (UV index 7).
The months with the lowest UV index are January and November (UV index 6).
Average cloud cover in December
Guanaja, Honduras
- Average cloud cover in December: 34
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 19).
Average visibility in December
Guanaja, Honduras
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
Guanaja, Honduras
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