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
Weather in January
Temperature
Beliatta's shift into January is marked by a subtle change to a tropical 30.2°C (86.4°F) from December's 29.9°C (85.8°F) in temperature. Beliatta's nighttime temperature during January is consistently averaged at a warm 23°C (73.4°F).Heat index
The average heat index in January is calculated to be a torrid 37°C (98.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
January and February, with an average relative humidity of 77%, are the least humid months.Rainfall
January is the month with the least rainfall in Beliatta. Rain falls for 12.3 days and accumulates 22mm (0.87") of precipitation.Daylight
In January, the average length of the day in Beliatta is 11h and 49min.On the first day of January in Beliatta, sunrise is at 06:16 and sunset at 18:03. On the last day of the month, sunrise is at 06:24 and sunset at 18:16 +0530.
Sunshine
The average sunshine in January is 8.9h.UV index
The months with the highest UV index in Beliatta are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Beliatta, Sri Lanka, are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 7 in January translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
How hot does it get in Beliatta in January?
What is the least humid month in Beliatta?
What is the average humidity in January in Beliatta?
What is the driest month in Beliatta?
How many days does it rain in January in Beliatta?
What is the average length of the day in January in Beliatta?
What time are sunrise and sunset in January in Beliatta?
How long on average sun shines in January in Beliatta?
What are the months with the highest UV index in Beliatta?
What are the months with the lowest UV index in Beliatta?
What is the UV index intensity in January in Beliatta?
Average temperature in January
Beliatta, Sri Lanka
- Average high temperature in January: 30.2°C
The warmest months (with the highest average high temperature) are March and April (31.1°C).
The month with the lowest average high temperature is September (29.1°C).
- Average low temperature in January: 23°C
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23°C).
Average pressure in January
Beliatta, Sri Lanka
- Average pressure in January: 1011.4mbar
The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).
Average wind speed in January
Beliatta, Sri Lanka
- Average wind speed in January: 9km/h
The windiest month (with the highest average wind speed) is July (18.9km/h).
The calmest month (with the lowest average wind speed) is January (9km/h).
Average humidity in January
Beliatta, Sri Lanka
- Average humidity in January: 77%
The months with the highest relative humidity are May, September and November (81%).
The months with the lowest relative humidity are January and February (77%).
Average rainfall in January
Beliatta, Sri Lanka
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days in January
Beliatta, Sri Lanka
- Average rainfall days in January: 12.3 days
The month with the highest number of rainy days is November (19.8 days).
The month with the least rainy days is June (10.7 days).
Average daylight in January /
Average sunshine in January
Beliatta, Sri Lanka
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in January: 8h and 5min
The month with the most sunshine is April (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in January
Beliatta, Sri Lanka
- Average sunshine days in January: 16.5 days
The month with the most sunshine days is July (17.8 days).
The month with the least sunshine days is November (7.8 days).
Average UV index in January
Beliatta, Sri Lanka
- 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
Beliatta, Sri Lanka
- Average cloud cover in January: 27
The month with the most cloud cover is June (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility in January
Beliatta, Sri Lanka
- 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).
Beliatta, Sri Lanka
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