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
December
Weather in December
Temperature
The transition into December shows a subtle variation to a still warm 28.6°C (83.5°F) from November's 29.6°C (85.3°F) in the average high-temperature. Pekan reports an average low-temperature of 25.2°C (77.4°F) during the subtly cooler December nights.Heat index
The heat index for December is appraised at a tropical 34°C (93.2°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
The months with the highest humidity in Pekan, Malaysia, are January and December, with an average relative humidity of 82%.Rainfall
December is the month with the most rainfall in Pekan. Rain falls for 26.1 days and accumulates 257mm (10.12") of precipitation.Daylight
December has the shortest days of the year, with an average of 11h and 54min of daylight.On the first day of the month, sunrise is at 6:57 am and sunset at 6:53 pm. On the last day of December, in Pekan, sunrise is at 7:11 am and sunset at 7:07 pm +08.
Sunshine
With an average of 6.9h of sunshine, December has the least sunshine of the year.UV index
January and December, with an average maximum UV index of 6, are months with the lowest UV index in Pekan, Malaysia. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 during December leads to these advisories:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Pekan in December?
What are the most humid months in Pekan?
What is the average humidity in December in Pekan?
What is the rainiest month in Pekan?
How many days does it rain in December in Pekan?
What is the month with the shortest days in Pekan?
How many hours of daylight does Pekan have in December?
When is the sunrise / sunset in December in Pekan?
What is the month with the least sunshine in Pekan?
How many hours of sunshine does Pekan have in December?
What is the month with the lowest UV index in Pekan?
How high is the UV index in December in Pekan?
Average temperature in December
Pekan, Malaysia
- Average high temperature in December: 28.6°C
The warmest months (with the highest average high temperature) are May and June (31.3°C).
The month with the lowest average high temperature is January (28.3°C).
- Average low temperature in December: 25.2°C
The month with the highest average low temperature is May (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.5°C).
Average pressure in December
Pekan, Malaysia
- Average pressure in December: 1009.8mbar
The month with the highest atmospheric pressure is February (1010.9mbar).
The months with the lowest atmospheric pressure are May and June (1008.8mbar).
Average wind speed in December
Pekan, Malaysia
- Average wind speed in December: 13.4km/h
The windiest month (with the highest average wind speed) is January (15.1km/h).
The calmest month (with the lowest average wind speed) is May (7.8km/h).
Average humidity in December
Pekan, Malaysia
- Average humidity in December: 82%
The months with the highest relative humidity are January and December (82%).
The months with the lowest relative humidity are September and October (77%).
Average rainfall in December
Pekan, Malaysia
- Average rainfall in December: 257mm
The wettest month (with the highest rainfall) is December (257mm).
The driest month (with the least rainfall) is February (76mm).
Average rainfall days in December
Pekan, Malaysia
- Average rainfall days in December: 26.1 days
The month with the highest number of rainy days is November (27 days).
The month with the least rainy days is February (15.3 days).
Average daylight in December /
Average sunshine in December
Pekan, Malaysia
- Average daylight in December: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is May (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in December
Pekan, Malaysia
- Average sunshine days in December: 4 days
The month with the most sunshine days is February (10.3 days).
The month with the least sunshine days is November (2.5 days).
Average UV index in December
Pekan, Malaysia
- Average UV index in December: 6
The months with the highest UV index are February, March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in December
Pekan, Malaysia
- Average cloud cover in December: 52
The month with the most cloud cover is December (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility in December
Pekan, Malaysia
- Average visibility in December: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
