January weather forecast
Cao Kỳ, Vietnam

January

Weather in January

January, the same as December, is another comfortable winter month in Cao Kỳ, Vietnam, with an average temperature fluctuating between 10.3°C (50.5°F) and 17.3°C (63.1°F).

Temperature

The coldest period tends to be January, when average temperatures fluctuate between a high of 17.3°C (63.1°F) and a low of 10.3°C (50.5°F).

Humidity

The average relative humidity in January is 83%.

Rainfall

In Cao Kỳ, in January, it is raining for 16.8 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, there are 248.4 rainfall days, and 1317mm (51.85") of precipitation is accumulated.

Daylight

In Cao Kỳ, Vietnam, the average length of the day in January is 10h and 58min.
On the first day of January, sunrise is at 06:35 and sunset at 17:24. On the last day of the month, sunrise is at 06:35 and sunset at 17:44 +07.

Sunshine

January has the least sunshine of the year, with an average of 3.7h of sunshine.

UV index

January, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 4 during January translates into the following guidance:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

What month is the coldest?
January brings the lowest temperatures, with an average high of 17.3°C (63.1°F) and an average low of 10.3°C (50.5°F).
What is the usual temperature for Cao Kỳ in January?
Cao Kỳ in January has an average high-temperature of 17.3°C (63.1°F) and an average low-temperature of 10.3°C (50.5°F).
What is the average humidity in January in Cao Kỳ?
In January, the average relative humidity in Cao Kỳ is 83%.
How much does it rain in January?
In Cao Kỳ, during January, the rain falls for 16.8 days and regularly aggregates up to 46mm (1.81") of precipitation.
How many hours of daylight does Cao Kỳ have in January?
In January, the average day length is 10h and 58min.
When are sunrise and sunset in January?
In January, on the first day of the month, sunrise is at 06:35 and sunset at 17:24. On the last day of the month, sunrise is at 06:35 and sunset at 17:44 +07.
What is the month with the least sunshine in Cao Kỳ?
The month with the least sunshine is January, with an average of 3.7h of sunshine.
How long on average sun shines in January?
The average sunshine duration in January is 3.7h.
What is the month with the lowest UV index?
January, November and December, with an average maximum UV index of 4, are months with the lowest UV index.
How high is the UV index in January?
In Cao Kỳ, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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
Cao Kỳ, Vietnam
  • Average high temperature in January: 17.3°C

The warmest month (with the highest average high temperature) is June (30.3°C).
The month with the lowest average high temperature is January (17.3°C).

  • Average low temperature in January: 10.3°C

The month with the highest average low temperature is June (22.7°C).
The coldest month (with the lowest average low temperature) is January (10.3°C).

Average pressure in January
Cao Kỳ, Vietnam
  • Average pressure in January: 1019.5mbar

The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is June (1003.3mbar).

Average wind speed in January
Cao Kỳ, Vietnam
  • Average wind speed in January: 5km/h

The windiest month (with the highest average wind speed) is March (5.6km/h).
The calmest month (with the lowest average wind speed) is August (3.9km/h).

Average humidity in January
Cao Kỳ, Vietnam
  • Average humidity in January: 83%

The months with the highest relative humidity are July and August (88%).
The month with the lowest relative humidity is March (78%).

Average rainfall in January
Cao Kỳ, Vietnam
  • Average rainfall in January: 46mm

The wettest month (with the highest rainfall) is August (250mm).
The driest month (with the least rainfall) is February (27mm).

Average rainfall days in January
Cao Kỳ, Vietnam
  • Average rainfall days in January: 16.8 days

The month with the highest number of rainy days is August (28 days).
The month with the least rainy days is December (13.6 days).

Average daylight in January /
Average sunshine in January
Cao Kỳ, Vietnam
  • Average daylight in January: 11h and 0min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in January: 3h and 4min

The month with the most sunshine is August (Average sunshine: 8h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in January
Cao Kỳ, Vietnam
  • Average sunshine days in January: 10.3 days

The month with the most sunshine days is December (15.5 days).
The months with the least sunshine days are July and August (2.3 days).

Average UV index in January
Cao Kỳ, Vietnam
  • Average UV index in January: 4

The months with the highest UV index are April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).

Average cloud cover in January
Cao Kỳ, Vietnam
  • Average cloud cover in January: 68

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is October (Cloud cover 53).

Average visibility in January
Cao Kỳ, Vietnam
  • Average visibility in January: 7km

The months with the highest visibility are March, October and December (8km).
The month with the lowest visibility is July (6km).

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