December weather forecastChamle, Comoros

December

Weather in December

December, the first month of the summer in Chamle, is also a moderately hot month, with an average temperature varying between 27°C (80.6°F) and 28.4°C (83.1°F).

Temperature

December's climate shows a minor adjustment in average high-temperatures to a still moderately hot 28.4°C (83.1°F) from November's 27.6°C (81.7°F). Chamle sees a minor drop to an average minimum temperature of 27°C (80.6°F) during the night in the month of December.

Heat index

Throughout December, the heat index is computed to be a tropical 32°C (89.6°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

The average relative humidity in December is 75%.

Rainfall

In Chamle, in December, it is raining for 19.2 days, with typically 110mm (4.33") of accumulated precipitation. Throughout the year, in Chamle, there are 190.9 rainfall days, and 867mm (34.13") of precipitation is accumulated.

Daylight

With an average of 12h and 48min of daylight, December has the longest days of the year in Chamle.
On the first day of December in Chamle, Comoros, sunrise is at 05:33 and sunset at 18:18. On the last day of the month, sunrise is at 05:46 and sunset at 18:33 EAT.

Sunshine

In Chamle, the average sunshine in December is 10.7h.

UV index

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during December translates into the following directions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In December, in Chamle, the average high-temperature is 28.4°C (83.1°F), and the average low-temperature is 27°C (80.6°F). In December, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 32°C (89.6°F).

The average relative humidity in December in Chamle, Comoros, is 75%.

In Chamle, in December, during 19.2 rainfall days, 110mm (4.33") of precipitation is typically accumulated.

The month with the longest days in Chamle is December, with an average of 12h and 48min of daylight.

In December, the average day length in Chamle, Comoros, is 12h and 47min.

On the first day of December in Chamle, Comoros, sunrise is at 05:33 and sunset at 18:18. On the last day of the month, sunrise is at 05:46 and sunset at 18:33 EAT.

The average sunshine duration in December in Chamle, Comoros, is 10.7h.

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index in Chamle.

In December, the average daily maximum UV index in Chamle is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

27.6°C

28.4°C

28.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.7km/h

19.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

12.5

8.8

6.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Chamle, Comoros

Average high temperature in December: 28.4°C

The warmest month (with the highest average high temperature) is March (28.6°C).
The months with the lowest average high temperature are July, August and September (25.4°C).

Average low temperature in December: 27°C

The month with the highest average low temperature is March (27.5°C).
The coldest month (with the lowest average low temperature) is August (23.9°C).

Average pressure in December
Chamle, Comoros

Average pressure in December: 1010.9mbar

The month with the highest atmospheric pressure is July (1017mbar).
The month with the lowest atmospheric pressure is February (1010mbar).

Average wind speed in December
Chamle, Comoros

Average wind speed in December: 12km/h

The windiest month (with the highest average wind speed) is July (22.1km/h).
The calmest months (with the lowest average wind speed) are March, November and December (12km/h).

Average humidity in December
Chamle, Comoros

Average humidity in December: 75%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is July (73%).

Average rainfall in December
Chamle, Comoros

Average rainfall in December: 110mm

The wettest month (with the highest rainfall) is January (176mm).
The driest months (with the least rainfall) are August and September (14mm).

Average rainfall days in December
Chamle, Comoros

Average rainfall days in December: 19.2 days

The month with the highest number of rainy days is April (23.1 days).
The month with the least rainy days is August (9.8 days).

Average daylight in December /
Average sunshine in December
Chamle, Comoros

Average daylight in December: 12h and 48min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).

Average sunshine in December: 10h and 42min

The month with the most sunshine is November (Average sunshine: 11h and 18min).
The months with the least sunshine are May and June (Average sunshine: 7h and 12min).

Average sunshine days in December
Chamle, Comoros

Average sunshine days in December: 8.8 days

The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is April (5.1 days).

Average UV index in December
Chamle, Comoros

Average UV index in December: 7

The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).

Average cloud cover in December
Chamle, Comoros

Average cloud cover in December: 34

The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in December
Chamle, Comoros

Average visibility in December: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).