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
As December transitions into January, Galahitiyawa North records an average high-temperature of a tropical 30.8°C (87.4°F), showing a gentle shift from the preceding month. During the January nights, an average temperature of 22.8°C (73°F) is observed in Galahitiyawa North, Sri Lanka.Heat index
January's average heat index is calculated to be a fiery hot 38°C (100.4°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
The months with the lowest humidity in Galahitiyawa North are January and February, with an average relative humidity of 73%.Rainfall
The month with the least rainfall is January, when the rain falls for 9.7 days and typically collects 29mm (1.14") of precipitation.Daylight
In January, the average length of the day is 11h and 46min.On the first day of the month, sunrise is at 06:21 and sunset at 18:05. On the last day of January, in Galahitiyawa North, sunrise is at 06:28 and sunset at 18:18 +0530.
Sunshine
January through April, with an average of 9.2h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in Galahitiyawa North are January through April, July, September, November and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 7 in January translates into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
Is it hot in Galahitiyawa North during January?
What is the least humid month in Galahitiyawa North?
What is the average humidity in January in Galahitiyawa North?
What is the driest month in Galahitiyawa North?
How many days does it rain in January in Galahitiyawa North?
How many hours of daylight does Galahitiyawa North have in January?
When is the sunrise / sunset in January in Galahitiyawa North?
What are the months with the most sunshine in Galahitiyawa North?
How long on average sun shines in January in Galahitiyawa North?
What are the months with the highest UV index in Galahitiyawa North?
What is the UV index reading in January in Galahitiyawa North?
Average temperature in January
Galahitiyawa North, Sri Lanka
- Average high temperature in January: 30.8°C
The warmest month (with the highest average high temperature) is March (32.1°C).
The month with the lowest average high temperature is July (29.2°C).
- Average low temperature in January: 22.8°C
The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is January (22.8°C).
Average pressure in January
Galahitiyawa North, Sri Lanka
- Average pressure in January: 1011.7mbar
The month with the highest atmospheric pressure is January (1011.7mbar).
The months with the lowest atmospheric pressure are May and June (1008.4mbar).
Average wind speed in January
Galahitiyawa North, Sri Lanka
- Average wind speed in January: 16.2km/h
The windiest month (with the highest average wind speed) is June (18.3km/h).
The calmest month (with the lowest average wind speed) is March (9.1km/h).
Average humidity in January
Galahitiyawa North, Sri Lanka
- Average humidity in January: 73%
The months with the highest relative humidity are June, July and August (82%).
The months with the lowest relative humidity are January and February (73%).
Average rainfall in January
Galahitiyawa North, Sri Lanka
- Average rainfall in January: 29mm
The wettest month (with the highest rainfall) is June (231mm).
The driest month (with the least rainfall) is January (29mm).
Average rainfall days in January
Galahitiyawa North, Sri Lanka
- Average rainfall days in January: 9.7 days
The month with the highest number of rainy days is August (28.4 days).
The month with the least rainy days is January (9.7 days).
Average daylight in January /
Average sunshine in January
Galahitiyawa North, 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 42min).
- Average sunshine in January: 9h and 1min
The months with the most sunshine are January, February, March and April (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in January
Galahitiyawa North, Sri Lanka
- Average sunshine days in January: 20 days
The month with the most sunshine days is January (20 days).
The month with the least sunshine days is August (1.2 days).
Average UV index in January
Galahitiyawa North, Sri Lanka
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, July, September, November and December (UV index 7).
The months with the lowest UV index are May, June, August and October (UV index 6).
Average cloud cover in January
Galahitiyawa North, Sri Lanka
- Average cloud cover in January: 21
The month with the most cloud cover is June (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 21).
Average visibility in January
Galahitiyawa North, Sri Lanka
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, June, July, September and December (10km).
The months with the lowest visibility are May, August, October and November (9km).
Galahitiyawa North, Sri Lanka
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