January weather forecast
Hàm Tân, Vietnam

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Weather in January

January, like December, in Hàm Tân, Vietnam, is another warm winter month, with an average temperature varying between 21.8°C (71.2°F) and 29.9°C (85.8°F).

Temperature

In the transition from December to January, Hàm Tân reports an average high-temperature of a still moderately hot 29.9°C (85.8°F), indicating a close resemblance to the prior month. During January, Hàm Tân experiences a consistent low-temperature average of 21.8°C (71.2°F).

Heat index

January's heat index is evaluated at a very hot 35°C (95°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. 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 'feels like' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In January, the average relative humidity is 70%.

Rainfall

In January, the rain falls for 2.6 days. Throughout January, 3mm (0.12") of precipitation is accumulated. Throughout the year, in Hàm Tân, there are 152.1 rainfall days, and 460mm (18.11") of precipitation is accumulated.

Daylight

In January, the average length of the day in Hàm Tân is 11h and 35min.
On the first day of the month, sunrise is at 06:06 and sunset at 17:37. On the last day of January, sunrise is at 06:12 and sunset at 17:52 +07.

Sunshine

With an average of 7.4h of sunshine, January has the least sunshine of the year.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 7 in January suggests the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

How hot does it get in January?

The high-temperature during January is 29.9°C (85.8°F) and the low-temperature is 21.8°C (71.2°F). In January, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is evaluated at 35°C (95°F).

What is the average humidity in January in Hàm Tân?

The average relative humidity in January is 70%.

How many days does it rain in January in Hàm Tân?

In January, the rain falls for 2.6 days. Throughout January, 3mm (0.12") of precipitation is accumulated.

How many hours of daylight does Hàm Tân have in January?

In January, the average day length is 11h and 35min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 06:06 and sunset at 17:37. On the last day of the month, sunrise is at 06:12 and sunset at 17:52 +07.

What is the month with the least sunshine in Hàm Tân?

With an average of 7.4h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Hàm Tân?

In January, the average sunshine duration is 7.4h.

When is the highest UV index?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

What is the month with the lowest UV index?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Hàm Tân.

How high is the UV index in January?

The average daily maximum UV index in January is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in January
Hàm Tân, Vietnam

Average temperature in January - Hàm Tân, Vietnam
  • Average high temperature in January: 29.9°C

The warmest month (with the highest average high temperature) is May (32.7°C).
The month with the lowest average high temperature is December (29.8°C).

  • Average low temperature in January: 21.8°C

The month with the highest average low temperature is May (25.6°C).
The coldest months (with the lowest average low temperature) are January and February (21.8°C).

Average pressure in January
Hàm Tân, Vietnam

Average pressure in January - Hàm Tân, Vietnam
  • Average pressure in January: 1012.2mbar

The months with the highest atmospheric pressure are January and February (1012.2mbar).
The month with the lowest atmospheric pressure is July (1007.8mbar).

Average wind speed in January
Hàm Tân, Vietnam

Average wind speed in January - Hàm Tân, Vietnam
  • Average wind speed in January: 15.4km/h

The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is October (9.9km/h).

Average humidity in January
Hàm Tân, Vietnam

Average humidity in January - Hàm Tân, Vietnam
  • Average humidity in January: 70%

The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is February (69%).

Average rainfall in January
Hàm Tân, Vietnam

Average rainfall in January - Hàm Tân, Vietnam
  • Average rainfall in January: 3mm

The wettest month (with the highest rainfall) is August (81mm).
The driest month (with the least rainfall) is February (2mm).

Average rainfall days in January
Hàm Tân, Vietnam

Average rainfall days in January - Hàm Tân, Vietnam
  • Average rainfall days in January: 2.6 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is February (1.6 days).

Average daylight in January /
Average sunshine in January
Hàm Tân, Vietnam

Average daylight in January / Average sunshine in January - Hàm Tân, Vietnam
  • Average daylight in January: 11h and 4min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in January: 7h and 2min

The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).

Average sunshine days in January
Hàm Tân, Vietnam

Average sunshine days in January - Hàm Tân, Vietnam
  • Average sunshine days in January: 28.8 days

The month with the most sunshine days is January (28.8 days).
The month with the least sunshine days is July (5.6 days).

Average UV index in January
Hàm Tân, Vietnam

Average UV index in January - Hàm Tân, Vietnam
  • Average UV index in January: 7

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

Average cloud cover in January
Hàm Tân, Vietnam

Average cloud cover in January - Hàm Tân, Vietnam
  • Average cloud cover in January: 20

The month with the most cloud cover is July (Cloud cover 43).
The month with the least cloud cover is February (Cloud cover 14).

Average visibility in January
Hàm Tân, Vietnam

Average visibility in January - Hàm Tân, Vietnam
  • Average visibility in January: 10km

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

Hàm Tân, Vietnam

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