Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
The transition into January reveals an average high-temperature of a still warm 29.4°C (84.9°F), mirroring a close resemblance to December. Significant dips from daytime highs mark the January nights, with a consistent average temperature of 16.4°C (61.5°F).Heat index
January's mean heat index is computed to be a tropical 33°C (91.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.Note that heat index values are valued for light wind and location in the shade. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
In January, the average relative humidity is 67%.Rainfall
In January, the rain falls for 3.2 days. Throughout January, 6mm (0.24") of precipitation is accumulated. Throughout the year, there are 193.3 rainfall days, and 1502mm (59.13") of precipitation is accumulated.Daylight
The average length of the day in January is 11h and 15min.On the first day of the month, sunrise is at 06:29 and sunset at 17:37. On the last day of January, sunrise is at 06:32 and sunset at 17:55 +07.
Sunshine
In Ban Nao Tai, the average sunshine in January is 7.1h.UV index
January, July, August, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, the UV index of 6 transforms into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in January?
What is the average humidity in January?
How many days does it rain in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Ban Nao Tai have in January?
What is the month with the lowest UV index in Ban Nao Tai?
What is the UV index reading in January?
Average temperature in January
Ban Nao Tai, Laos
- Average high temperature in January: 29.4°C
The warmest month (with the highest average high temperature) is April (35.6°C).
The month with the lowest average high temperature is December (29°C).
- Average low temperature in January: 16.4°C
The month with the highest average low temperature is May (25.3°C).
The coldest month (with the lowest average low temperature) is January (16.4°C).
Average pressure in January
Ban Nao Tai, Laos
- Average pressure in January: 1014.9mbar
The month with the highest atmospheric pressure is January (1014.9mbar).
The month with the lowest atmospheric pressure is July (1005.7mbar).
Average wind speed in January
Ban Nao Tai, Laos
- Average wind speed in January: 10.2km/h
The windiest month (with the highest average wind speed) is December (11.4km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).
Average humidity in January
Ban Nao Tai, Laos
- Average humidity in January: 67%
The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is March (55%).
Average rainfall in January
Ban Nao Tai, Laos
- Average rainfall in January: 6mm
The wettest month (with the highest rainfall) is August (368mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in January
Ban Nao Tai, Laos
- Average rainfall days in January: 3.2 days
The month with the highest number of rainy days is August (29.5 days).
The month with the least rainy days is December (2.1 days).
Average daylight in January /
Average sunshine in January
Ban Nao Tai, Laos
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January: 7h and 1min
The month with the most sunshine is April (Average sunshine: 11h and 0min).
The month with the least sunshine is July (Average sunshine: 7h and 0min).
Average sunshine days in January
Ban Nao Tai, Laos
- Average sunshine days in January: 27 days
The month with the most sunshine days is December (28.4 days).
The month with the least sunshine days is August (1.3 days).
Average UV index in January
Ban Nao Tai, Laos
- Average UV index in January: 6
The months with the highest UV index are February, March, April, May, June and September (UV index 7).
The months with the lowest UV index are January, July, August, October, November and December (UV index 6).
Average cloud cover in January
Ban Nao Tai, Laos
- Average cloud cover in January: 24
The months with the most cloud cover are July and August (Cloud cover 60).
The month with the least cloud cover is February (Cloud cover 18).
Average visibility in January
Ban Nao Tai, Laos
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, November and December (10km).
The month with the lowest visibility is August (7km).
