December weather forecastIbaan, Philippines

December

Weather in December

The first month of the winter, December, is also a moderately hot month in Ibaan, Philippines, with an average temperature fluctuating between 28.3°C (82.9°F) and 24°C (75.2°F).

Temperature

The shift into December records an average high-temperature of a still warm 28.3°C (82.9°F), subtly varied from November's 29.2°C (84.6°F). Ibaan logs an average low-temperature of 24°C (75.2°F) during the nights of December, subtly lower than its daytime highs.

Heat index

During December, the heat index is evaluated at a hot 33°C (91.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In Ibaan, Philippines, the average relative humidity in December is 83%.

Rainfall

In December, in Ibaan, Philippines, the rain falls for 21.9 days. Throughout December, 87mm (3.43") of precipitation is accumulated. In Ibaan, during the entire year, the rain falls for 225.7 days and collects up to 760mm (29.92") of precipitation.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:03 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 5:38 pm PST.

Sunshine

In December, the average sunshine is 5.6h.

UV index

The months with the lowest UV index in Ibaan are January, July, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 6 translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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 ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

In December, the average high-temperature and low-temperature are 28.3°C (82.9°F) and 24°C (75.2°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in December is evaluated at 33°C (91.4°F).

In December, the average relative humidity in Ibaan is 83%.

In Ibaan, Philippines, in December, it is raining for 21.9 days, with typically 87mm (3.43") of accumulated precipitation.

December has the shortest days of the year in Ibaan, Philippines, with an average of 11h and 18min of daylight.

In December, the average day length in Ibaan is 11h and 20min.

In December, on the first day of the month, sunrise is at 6:03 am and sunset at 5:25 pm. On the last day of the month, in Ibaan, sunrise is at 6:18 am and sunset at 5:38 pm PST.

In Ibaan, the average sunshine duration in December is 5.6h.

The months with the lowest UV index in Ibaan are January, July, October through December, with an average maximum UV index of 6.

The average daily maximum UV index in December in Ibaan, Philippines, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
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
Ibaan, Philippines

  • Average high temperature in December: 28.3°C

The warmest month (with the highest average high temperature) is May (31.4°C).
The month with the lowest average high temperature is January (27.3°C).

  • Average low temperature in December: 24°C

The month with the highest average low temperature is May (25.5°C).
The coldest month (with the lowest average low temperature) is February (22.6°C).

Average pressure in December
Ibaan, Philippines

  • Average pressure in December: 1010.7mbar

The month with the highest atmospheric pressure is February (1012.8mbar).
The month with the lowest atmospheric pressure is August (1007.8mbar).

Average wind speed in December
Ibaan, Philippines

  • Average wind speed in December: 12.7km/h

The windiest month (with the highest average wind speed) is January (13.3km/h).
The calmest month (with the lowest average wind speed) is May (7.9km/h).

Average humidity in December
Ibaan, Philippines

  • Average humidity in December: 83%

The months with the highest relative humidity are September and October (84%).
The month with the lowest relative humidity is April (75%).

Average rainfall in December
Ibaan, Philippines

  • Average rainfall in December: 87mm

The wettest month (with the highest rainfall) is September (105mm).
The driest month (with the least rainfall) is March (17mm).

Average rainfall days in December
Ibaan, Philippines

  • Average rainfall days in December: 21.9 days

The month with the highest number of rainy days is October (23.1 days).
The month with the least rainy days is March (12.2 days).

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

  • Average daylight in December: 11h and 18min

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: 5h and 36min

The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in December
Ibaan, Philippines

  • Average sunshine days in December: 4.5 days

The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is November (3.5 days).

Average UV index in December
Ibaan, Philippines

  • Average UV index in December: 6

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

Average cloud cover in December
Ibaan, Philippines

  • Average cloud cover in December: 52

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is April (Cloud cover 27).

Average visibility in December
Ibaan, Philippines

  • Average visibility in December: 10km

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