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
Weather in December
Temperature
In Cuisnahuat, December's average high-temperature stands at a still moderately hot 29.6°C (85.3°F), closely related to the preceding month. Cuisnahuat's temperature in December lowers to a consistent average of 20.7°C (69.3°F) during the nights.Heat index
December's mean heat index is calculated to be a tropical 34°C (93.2°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Observations indicate that the heat index values are for shady locations with light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
In Cuisnahuat, the average relative humidity in December is 69%.Rainfall
In December, in Cuisnahuat, the rain falls for 1.7 days. Throughout December, 3mm (0.12") of precipitation is accumulated. Throughout the year, in Cuisnahuat, there are 166.9 rainfall days, and 832mm (32.76") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 11h and 18min of daylight.On the first day of December, sunrise is at 06:06 and sunset at 17:29. On the last day of the month, sunrise is at 06:21 and sunset at 17:41 CST.
Sunshine
The months with the least sunshine in Cuisnahuat are January and December, with an average of 7.7h of sunshine.UV index
The months with the lowest UV index in Cuisnahuat are June, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Cuisnahuat in December?
What is the average humidity in December in Cuisnahuat?
How many days does it rain in December in Cuisnahuat?
What is the month with the shortest days in Cuisnahuat?
How many hours of daylight does Cuisnahuat have in December?
When is the sunrise / sunset in December in Cuisnahuat?
What is the month with the least sunshine in Cuisnahuat?
How long on average sun shines in December in Cuisnahuat?
What is the month with the lowest UV index in Cuisnahuat?
What is the UV index intensity in December in Cuisnahuat?
Average temperature in December
Cuisnahuat, El Salvador
- Average high temperature in December: 29.6°C
The warmest month (with the highest average high temperature) is April (31.8°C).
The month with the lowest average high temperature is October (28.6°C).
- Average low temperature in December: 20.7°C
The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).
Average pressure in December
Cuisnahuat, El Salvador
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).
Average wind speed in December
Cuisnahuat, El Salvador
- Average wind speed in December: 9.4km/h
The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is June (6.1km/h).
Average humidity in December
Cuisnahuat, El Salvador
- Average humidity in December: 69%
The months with the highest relative humidity are September and October (81%).
The month with the lowest relative humidity is March (64%).
Average rainfall in December
Cuisnahuat, El Salvador
- Average rainfall in December: 3mm
The wettest month (with the highest rainfall) is October (161mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in December
Cuisnahuat, El Salvador
- Average rainfall days in December: 1.7 days
The month with the highest number of rainy days is September (24 days).
The month with the least rainy days is December (1.7 days).
Average daylight in December /
Average sunshine in December
Cuisnahuat, El Salvador
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in December: 7h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in December
Cuisnahuat, El Salvador
- Average sunshine days in December: 28.6 days
The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (4.4 days).
Average UV index in December
Cuisnahuat, El Salvador
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May and July (UV index 7).
The months with the lowest UV index are June, August, September, October, November and December (UV index 6).
Average cloud cover in December
Cuisnahuat, El Salvador
- Average cloud cover in December: 12
The months with the most cloud cover are June and September (Cloud cover 37).
The months with the least cloud cover are January and December (Cloud cover 12).
Average visibility in December
Cuisnahuat, El Salvador
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).
Cuisnahuat, El Salvador
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