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
Keat Hong's coldest period falls in January and December, when the average high-temperatures ascend to 29.5°C (85.1°F).Heat index
January's heat index is appraised at a torrid 36°C (96.8°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. 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 'feels like' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
In January, the average relative humidity in Keat Hong is 80%.Rainfall
In Keat Hong, in January, it is raining for 27.4 days, with typically 165mm (6.5") of accumulated precipitation. Throughout the year, in Keat Hong, Singapore, there are 327.3 rainfall days, and 1631mm (64.21") of precipitation is accumulated.Daylight
In Keat Hong, the average length of the day in January is 12h and 3min.On the first day of the month, sunrise is at 07:06 and sunset at 19:09. On the last day of January, in Keat Hong, sunrise is at 07:16 and sunset at 19:20 +08.
Sunshine
The average sunshine in January in Keat Hong is 7.6h.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 in Keat Hong, Singapore, are January through December, with an average maximum UV index of 7. 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 average maximum UV index of 7 translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Keat Hong?
How hot is January in Keat Hong?
What is the average humidity in January in Keat Hong?
How much does it rain in Keat Hong in January?
What is the average length of the day in January in Keat Hong?
When are sunrise and sunset in January in Keat Hong?
How long on average sun shines in January in Keat Hong?
What is the month with the highest UV index in Keat Hong?
What is the month with the lowest UV index in Keat Hong?
What is the UV index reading in January in Keat Hong?
Average temperature in January
Keat Hong, Singapore
- Average high temperature in January: 29.5°C
The warmest month (with the highest average high temperature) is May (31.3°C).
The months with the lowest average high temperature are January and December (29.5°C).
- Average low temperature in January: 24.8°C
The month with the highest average low temperature is May (26.8°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).
Average pressure in January
Keat Hong, Singapore
- Average pressure in January: 1010.1mbar
The month with the highest atmospheric pressure is February (1010.2mbar).
The month with the lowest atmospheric pressure is May (1008.5mbar).
Average wind speed in January
Keat Hong, Singapore
- Average wind speed in January: 11.8km/h
The windiest month (with the highest average wind speed) is January (11.8km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).
Average humidity in January
Keat Hong, Singapore
- Average humidity in January: 80%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Keat Hong, Singapore
- Average rainfall in January: 165mm
The wettest month (with the highest rainfall) is December (233mm).
The driest month (with the least rainfall) is September (75mm).
Average rainfall days in January
Keat Hong, Singapore
- Average rainfall days in January: 27.4 days
The month with the highest number of rainy days is December (30.3 days).
The month with the least rainy days is February (23.3 days).
Average daylight in January /
Average sunshine in January
Keat Hong, Singapore
- Average daylight in January: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in January: 7h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in January
Keat Hong, Singapore
- Average sunshine days in January: 1.6 days
The month with the most sunshine days is February (3.6 days).
The month with the least sunshine days is December (0.4 days).
Average UV index in January
Keat Hong, Singapore
- 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
Keat Hong, Singapore
- Average cloud cover in January: 45
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in January
Keat Hong, Singapore
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are November and December (9km).
