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
Ban Dai marks the start of January with an average high-temperature of a still warm 27.8°C (82°F), hinting at a slight fluctuation from December's 27.5°C (81.5°F). Ban Dai's nights in January are distinguished by a pronounced temperature shift from the day, with an average low of 13.3°C (55.9°F).Heat index
The average heat index in January is estimated at a hot 30°C (86°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
In Ban Dai, Thailand, the average relative humidity in January is 68%.Rainfall
In Ban Dai, during January, the rain falls for 4.9 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, there are 194.2 rainfall days, and 1063mm (41.85") of precipitation is accumulated.Daylight
The average length of the day in January is 11h and 4min.On the first day of January, sunrise is at 06:55 and sunset at 17:51. On the last day of the month, sunrise is at 06:56 and sunset at 18:10 +07.
Sunshine
In January, the average sunshine is 8.4h.UV index
In January, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: During January, 6 as the daily maximum UV index converts into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in January?
What is the average humidity in January?
How much does it rain in January?
What is the average length of the day in January in Ban Dai?
What time are sunrise and sunset in January?
How long on average sun shines in January in Ban Dai?
How high is the UV index in January?
Average temperature in January
Ban Dai, Thailand
- Average high temperature in January: 27.8°C
The warmest month (with the highest average high temperature) is April (37.3°C).
The month with the lowest average high temperature is December (27.5°C).
- Average low temperature in January: 13.3°C
The month with the highest average low temperature is April (23.8°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).
Average pressure in January
Ban Dai, Thailand
- Average pressure in January: 1014.9mbar
The month with the highest atmospheric pressure is December (1015.1mbar).
The months with the lowest atmospheric pressure are June and July (1006.1mbar).
Average wind speed in January
Ban Dai, Thailand
- Average wind speed in January: 3.7km/h
The windiest month (with the highest average wind speed) is June (5.2km/h).
The calmest month (with the lowest average wind speed) is November (3.4km/h).
Average humidity in January
Ban Dai, Thailand
- Average humidity in January: 68%
The months with the highest relative humidity are July and August (87%).
The month with the lowest relative humidity is March (38%).
Average rainfall in January
Ban Dai, Thailand
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is August (248mm).
The driest month (with the least rainfall) is February (2mm).
Average rainfall days in January
Ban Dai, Thailand
- Average rainfall days in January: 4.9 days
The month with the highest number of rainy days is August (30.3 days).
The month with the least rainy days is February (1.5 days).
Average daylight in January /
Average sunshine in January
Ban Dai, Thailand
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January: 8h and 2min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The months with the least sunshine are August and November (Average sunshine: 7h and 0min).
Average sunshine days in January
Ban Dai, Thailand
- Average sunshine days in January: 25.3 days
The month with the most sunshine days is February (25.5 days).
The month with the least sunshine days is August (0.4 days).
Average UV index in January
Ban Dai, Thailand
- Average UV index in January: 6
The months with the highest UV index are February, March, April and September (UV index 7).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in January
Ban Dai, Thailand
- Average cloud cover in January: 22
The month with the most cloud cover is July (Cloud cover 62).
The month with the least cloud cover is February (Cloud cover 10).
Average visibility in January
Ban Dai, Thailand
- Average visibility in January: 9km
The months with the highest visibility are February, March and April (10km).
The months with the lowest visibility are July, August and September (7km).
