December weather forecastLahan, Nepal
December
Weather in December
December marks the onset of the winter season in Lahan, Nepal, with temperatures continuing on a downward trend from November. The overall weather becomes cooler with the city recording a low of 13.3°C (55.9°F). Rainfall totals a mere 4mm (0.16") spread over 2.4 days, reinforcing the city's reputation as a winter wonderland. Even in these cooler months, Lahan enjoys long daylight hours, making it a perfect destination for those seeking milder winter weather. Despite being winter, wind conditions remain consistently light which adds to the city's charm.Temperature
December's arrival in Lahan comes with a mild decrease in the average high-temperature, moving subtly from a moderately hot 27.9°C (82.2°F) in November to a still warm 24.5°C (76.1°F). Lahan observes an average low-temperature of 13.3°C (55.9°F) during December nights.Humidity
In December, the average relative humidity is 55%.Rainfall
November and December are months with the least rain when the rain falls for 2.4 days and typically aggregates up to 4mm (0.16") of rain.Daylight
December has the shortest days of the year, with an average of 10h and 30min of daylight.On the first day of December, sunrise is at 6:30 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:16 pm +0545.
Sunshine
In Lahan, the average sunshine in December is 7.5h.UV index
January and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 5 in December translates into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Lahan, Nepal
- Average high temperature in December: 24.5°C
The warmest month (with the highest average high temperature) is May (38.2°C).
The month with the lowest average high temperature is January (23.5°C).
- Average low temperature in December: 13.3°C
The month with the highest average low temperature is June (28.3°C).
The coldest month (with the lowest average low temperature) is January (11.1°C).
Average pressure in December
Lahan, Nepal
- Average pressure in December: 1015.5mbar
The month with the highest atmospheric pressure is January (1016.1mbar).
The months with the lowest atmospheric pressure are June and July (1001.2mbar).
Average wind speed in December
Lahan, Nepal
- Average wind speed in December: 6.5km/h
The windiest months (with the highest average wind speed) are May and July (11.9km/h).
The calmest month (with the lowest average wind speed) is November (6.2km/h).
Average humidity in December
Lahan, Nepal
- Average humidity in December: 55%
The month with the highest relative humidity is September (74%).
The month with the lowest relative humidity is April (30%).
Average rainfall in December
Lahan, Nepal
- Average rainfall in December: 4mm
The wettest month (with the highest rainfall) is July (253mm).
The driest months (with the least rainfall) are November and December (4mm).
Average rainfall days in December
Lahan, Nepal
- Average rainfall days in December: 2.4 days
The month with the highest number of rainy days is July (25.8 days).
The month with the least rainy days is November (2.3 days).
Average daylight in December /
Average sunshine in December
Lahan, Nepal
- Average daylight in December: 10h and 30min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in December: 7h and 30min
The months with the most sunshine are April and May (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in December
Lahan, Nepal
- Average sunshine days in December: 28.2 days
The month with the most sunshine days is December (28.2 days).
The month with the least sunshine days is July (3.7 days).
Average UV index in December
Lahan, Nepal
- Average UV index in December: 5
The months with the highest UV index are April, May and August (UV index 8).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in December
Lahan, Nepal
- Average cloud cover in December: 7
The month with the most cloud cover is July (Cloud cover 48).
The month with the least cloud cover is November (Cloud cover 6).
Average visibility in December
Lahan, Nepal
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
