January weather forecast
Rajbiraj, Nepal

January

Weather in January

The start of the year welcomes a comforting crispness to the city of Rajbiraj with a mildly chilly climate, setting the tone for the winter season. The mornings reveal a blanket of dew brought on by the relatively low humidity of 54%, making it among the drier periods of the entire year. A peak high temperature reaching 23.7°C (74.7°F) ensures moderate warmth during the day coupled with a balmy nightfall due to lows dipping to 12.4°C (54.3°F). The weather shifts between these daily temperature extremes make January an ideal month for tourists seeking a taste of a subtropical winter. The month also experiences a scarce sprinkling of rainfall with only five rainfall days making it the least rainy period at the beginning of the year.

Temperature

Rajbiraj's coldest temperatures are experienced in January, with average high temperatures of 23.7°C (74.7°F) and lows of 12.4°C (54.3°F).

Humidity

In Rajbiraj, the average relative humidity in January is 54%.

Rainfall

In Rajbiraj, during January, the rain falls for 2.9 days and regularly aggregates up to 5mm (0.2") of precipitation. In Rajbiraj, during the entire year, the rain falls for 131.9 days and collects up to 787mm (30.98") of precipitation.

Daylight

In Rajbiraj, the average length of the day in January is 10h and 41min.
On the first day of January, sunrise is at 6:46 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:39 pm +0545.

Sunshine

The month with the least sunshine is January, with an average of 7.4h of sunshine.

UV index

January and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, an average UV index of 5 transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

What are the coldest months?
The month of January sees the average lowest temperatures, reaching 23.7°C (74.7°F) at the peak and 12.4°C (54.3°F) at the low.
What is the usual temperature for Rajbiraj in January?
The average high-temperature and low-temperature during January are 23.7°C (74.7°F) and 12.4°C (54.3°F) respectively.
What is the average humidity in January?
In January, the average relative humidity is 54%.
How much does it rain in January?
In Rajbiraj, in January, during 2.9 rainfall days, 5mm (0.2") of precipitation is typically accumulated.
How many hours of daylight does Rajbiraj have in January?
The average day length in January is 10h and 41min.
When are sunrise and sunset in January?
In January, on the first day of the month, sunrise is at 6:46 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:39 pm +0545.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 7.4h of sunshine.
How many hours of sunshine does Rajbiraj have in January?
The average sunshine duration in January is 7.4h.
What is the month with the lowest UV index?
January and December, with an average maximum UV index of 5, are months with the lowest UV index in Rajbiraj.
How high is the UV index in January?
The average daily maximum UV index in January is 5. A UV Index value of 3 to 5 symbolizes a medium 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January - Rajbiraj, Nepal
Average temperature in January
Rajbiraj, Nepal
  • Average high temperature in January: 23.7°C

The warmest month (with the highest average high temperature) is May (38.3°C).
The month with the lowest average high temperature is January (23.7°C).

  • Average low temperature in January: 12.4°C

The month with the highest average low temperature is June (28°C).
The coldest month (with the lowest average low temperature) is January (12.4°C).

Average pressure in January - Rajbiraj, Nepal
Average pressure in January
Rajbiraj, Nepal
  • Average pressure in January: 1015.9mbar

The month with the highest atmospheric pressure is January (1015.9mbar).
The month with the lowest atmospheric pressure is June (1000mbar).

Average wind speed in January - Rajbiraj, Nepal
Average wind speed in January
Rajbiraj, Nepal
  • Average wind speed in January: 9.6km/h

The windiest month (with the highest average wind speed) is May (14.3km/h).
The calmest month (with the lowest average wind speed) is November (7.6km/h).

Average humidity in January - Rajbiraj, Nepal
Average humidity in January
Rajbiraj, Nepal
  • Average humidity in January: 54%

The months with the highest relative humidity are July and September (73%).
The month with the lowest relative humidity is March (33%).

Average rainfall in January - Rajbiraj, Nepal
Average rainfall in January
Rajbiraj, Nepal
  • Average rainfall in January: 5mm

The wettest month (with the highest rainfall) is July (246mm).
The driest months (with the least rainfall) are November and December (2mm).

Average rainfall days in January - Rajbiraj, Nepal
Average rainfall days in January
Rajbiraj, Nepal
  • Average rainfall days in January: 2.9 days

The month with the highest number of rainy days is July (25.2 days).
The months with the least rainy days are November and December (1.5 days).

Average daylight in January / Average sunshine in January - Rajbiraj, Nepal
Average daylight in January /
Average sunshine in January
Rajbiraj, Nepal
  • Average daylight in January: 10h and 4min

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 January: 7h and 2min

The months with the most sunshine are April and May (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).

Average sunshine days in January - Rajbiraj, Nepal
Average sunshine days in January
Rajbiraj, Nepal
  • Average sunshine days in January: 27.2 days

The month with the most sunshine days is December (29.2 days).
The month with the least sunshine days is July (4.3 days).

Average UV index in January - Rajbiraj, Nepal
Average UV index in January
Rajbiraj, Nepal
  • Average UV index in January: 5

The months with the highest UV index are April and May (UV index 8).
The months with the lowest UV index are January and December (UV index 5).

Average cloud cover in January - Rajbiraj, Nepal
Average cloud cover in January
Rajbiraj, Nepal
  • Average cloud cover in January: 10

The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is November (Cloud cover 7).

Average visibility in January - Rajbiraj, Nepal
Average visibility in January
Rajbiraj, Nepal
  • Average visibility in January: 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).

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