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
January and December represent the coldest period, with an average high-temperature of 29.3°C (84.7°F).Heat index
The heat index in January is evaluated at a hot 33°C (91.4°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Note that heat index values are valued for light wind and location in the shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
In January, the average relative humidity is 70%.Rainfall
In Thoothukudi, in January, it is raining for 10.4 days, with typically 20mm (0.79") of accumulated precipitation. In Thoothukudi, during the entire year, the rain falls for 136.9 days and collects up to 554mm (21.81") of precipitation.Daylight
The average length of the day in January in Thoothukudi is 11h and 41min.On the first day of the month, sunrise is at 6:31 am and sunset at 6:09 pm. On the last day of January, in Thoothukudi, India, sunrise is at 6:38 am and sunset at 6:23 pm IST.
Sunshine
In Thoothukudi, the average sunshine in January is 9.1h.UV index
January, February, August through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 7 in January translates into this advice:
Take precautions against overexposure. Protection against sun damage is needed. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are the coldest months in Thoothukudi?
How hot is January in Thoothukudi?
What is the average humidity in January in Thoothukudi?
How much does it rain in Thoothukudi in January?
What is the average length of the day in January in Thoothukudi?
When are sunrise and sunset in January in Thoothukudi?
How many hours of sunshine does Thoothukudi have in January?
When is the lowest UV index in Thoothukudi?
What is the UV index intensity in January in Thoothukudi?
Average temperature in January
Thoothukudi, India
- Average high temperature in January: 29.3°C
The warmest month (with the highest average high temperature) is May (34.6°C).
The months with the lowest average high temperature are January and December (29.3°C).
- Average low temperature in January: 23.5°C
The month with the highest average low temperature is May (28.7°C).
The coldest month (with the lowest average low temperature) is January (23.5°C).
Average pressure in January
Thoothukudi, India
- Average pressure in January: 1012.2mbar
The month with the highest atmospheric pressure is January (1012.2mbar).
The months with the lowest atmospheric pressure are May and June (1007.3mbar).
Average wind speed in January
Thoothukudi, India
- Average wind speed in January: 20.1km/h
The windiest month (with the highest average wind speed) is June (23.1km/h).
The calmest month (with the lowest average wind speed) is April (14km/h).
Average humidity in January
Thoothukudi, India
- Average humidity in January: 70%
The months with the highest relative humidity are November and December (74%).
The months with the lowest relative humidity are June and July (60%).
Average rainfall in January
Thoothukudi, India
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is November (175mm).
The driest month (with the least rainfall) is June (2mm).
Average rainfall days in January
Thoothukudi, India
- Average rainfall days in January: 10.4 days
The month with the highest number of rainy days is November (23 days).
The month with the least rainy days is June (2.9 days).
Average daylight in January /
Average sunshine in January
Thoothukudi, India
- Average daylight in January: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in January: 9h and 1min
The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in January
Thoothukudi, India
- Average sunshine days in January: 16.6 days
The month with the most sunshine days is June (26.8 days).
The month with the least sunshine days is November (5.7 days).
Average UV index in January
Thoothukudi, India
- Average UV index in January: 7
The months with the highest UV index are March, April, May, June and July (UV index 8).
The months with the lowest UV index are January, February, August, September, October, November and December (UV index 7).
Average cloud cover in January
Thoothukudi, India
- Average cloud cover in January: 25
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is April (Cloud cover 16).
Average visibility in January
Thoothukudi, India
- 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).
Thoothukudi, India
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