December weather forecastKumonal, Philippines

December

Weather in December

December, the first month of the winter in Kumonal, is also a moderately hot month, with an average temperature fluctuating between 23.5°C (74.3°F) and 29.4°C (84.9°F).

Temperature

December's beginning signals an average high-temperature of a still moderately hot 29.4°C (84.9°F), barely different from November's 29.5°C (85.1°F). Kumonal throughout December, experiences an average nighttime temperature of 23.5°C (74.3°F).

Heat index

December's mean heat index is evaluated at a sweltering 36°C (96.8°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. 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. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in December in Kumonal is 80%.

Rainfall

In Kumonal, in December, it is raining for 20.4 days, with typically 47mm (1.85") of accumulated precipitation. In Kumonal, Philippines, during the entire year, the rain falls for 265 days and collects up to 916mm (36.06") of precipitation.

Daylight

With an average of 11h and 42min of daylight, December has the shortest days of the year in Kumonal.
On the first day of the month, sunrise is at 5:34 am and sunset at 5:18 pm. On the last day of December, sunrise is at 5:49 am and sunset at 5:32 pm PST.

Sunshine

In Kumonal, the average sunshine in December is 8.8h.

UV index

February 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 vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 7 in December translates into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

In Kumonal, 29.4°C (84.9°F) is the average high-temperature and 23.5°C (74.3°F) is the average low-temperature during December. In December, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 36°C (96.8°F).

In Kumonal, the average relative humidity in December is 80%.

In Kumonal, in December, it is raining for 20.4 days, with typically 47mm (1.85") of accumulated precipitation.

With an average of 11h and 42min of daylight, December has the shortest days of the year.

In December, the average day length in Kumonal is 11h and 43min.

In December, on the first day of the month, sunrise is at 5:34 am and sunset at 5:18 pm. On the last day of the month, in Kumonal, sunrise is at 5:49 am and sunset at 5:32 pm PST.

The average sunshine duration in December in Kumonal is 8.8h.

February through December, with an average maximum UV index of 7, are months with the highest UV index in Kumonal.

In Kumonal, Philippines, the average daily maximum UV index in December is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Kumonal, Philippines

  • Average high temperature in December: 29.4°C

The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (28.5°C).

  • Average low temperature in December: 23.5°C

The month with the highest average low temperature is May (24.2°C).
The coldest months (with the lowest average low temperature) are February and March (22.8°C).

Average pressure in December
Kumonal, Philippines

  • Average pressure in December: 1009.4mbar

The month with the highest atmospheric pressure is February (1011.1mbar).
The months with the lowest atmospheric pressure are November and December (1009.4mbar).

Average wind speed in December
Kumonal, Philippines

  • Average wind speed in December: 7.5km/h

The windiest month (with the highest average wind speed) is February (9.3km/h).
The calmest months (with the lowest average wind speed) are May and June (5.9km/h).

Average humidity in December
Kumonal, Philippines

  • Average humidity in December: 80%

The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are March, April, May, June, September and October (78%).

Average rainfall in December
Kumonal, Philippines

  • Average rainfall in December: 47mm

The wettest month (with the highest rainfall) is July (109mm).
The driest month (with the least rainfall) is February (37mm).

Average rainfall days in December
Kumonal, Philippines

  • Average rainfall days in December: 20.4 days

The month with the highest number of rainy days is May (26.1 days).
The month with the least rainy days is February (15.4 days).

Average daylight in December /
Average sunshine in December
Kumonal, Philippines

  • Average daylight in December: 11h and 42min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in December: 8h and 48min

The months with the most sunshine are March and April (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 8h and 6min).

Average sunshine days in December
Kumonal, Philippines

  • Average sunshine days in December: 8.6 days

The month with the most sunshine days is February (10.5 days).
The month with the least sunshine days is May (3 days).

Average UV index in December
Kumonal, Philippines

  • Average UV index in December: 7

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

Average cloud cover in December
Kumonal, Philippines

  • Average cloud cover in December: 35

The month with the most cloud cover is July (Cloud cover 44).
The month with the least cloud cover is March (Cloud cover 33).

Average visibility in December
Kumonal, Philippines

  • 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).