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
At the start of January, Mettur's average high-temperature reaches a still moderately hot 29.6°C (85.3°F), subtly different from the preceding month. Mettur experiences a significant downturn from peak daytime temperatures throughout January, with the average low-temperature dipping to a refreshing 17.4°C (63.3°F).Heat index
During January, the heat index is calculated to be a hot 33°C (91.4°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
The average relative humidity in January is 65%.Rainfall
In Mettur, in January, it is raining for 3.8 days, with typically 9mm (0.35") of accumulated precipitation. In Mettur, India, during the entire year, the rain falls for 181.8 days and collects up to 755mm (29.72") of precipitation.Daylight
In Mettur, India, the average length of the day in January is 11h and 31min.On the first day of January in Mettur, sunrise is at 6:38 am and sunset at 6:05 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:20 pm IST.
Sunshine
In January, the average sunshine in Mettur is 9.5h.UV index
January, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Mettur. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 6 during January morphs into the following directions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January in Mettur?
What is the average humidity in January in Mettur?
How much does it rain in Mettur in January?
How many hours of daylight does Mettur have in January?
When are sunrise and sunset in January in Mettur?
How long on average sun shines in January in Mettur?
What are the months with the lowest UV index in Mettur?
What is the UV index reading in January in Mettur?
Average temperature in January
Mettur, India
- Average high temperature in January: 29.6°C
The warmest month (with the highest average high temperature) is April (37.4°C).
The month with the lowest average high temperature is December (28.4°C).
- Average low temperature in January: 17.4°C
The month with the highest average low temperature is May (25.7°C).
The coldest month (with the lowest average low temperature) is January (17.4°C).
Average pressure in January
Mettur, India
- Average pressure in January: 1014.1mbar
The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is June (1007.6mbar).
Average wind speed in January
Mettur, India
- Average wind speed in January: 6.8km/h
The windiest month (with the highest average wind speed) is July (9.8km/h).
The calmest month (with the lowest average wind speed) is October (5.2km/h).
Average humidity in January
Mettur, India
- Average humidity in January: 65%
The month with the highest relative humidity is November (78%).
The months with the lowest relative humidity are March and April (47%).
Average rainfall in January
Mettur, India
- Average rainfall in January: 9mm
The wettest month (with the highest rainfall) is October (155mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days in January
Mettur, India
- Average rainfall days in January: 3.8 days
The month with the highest number of rainy days is October (23.5 days).
The month with the least rainy days is February (3.5 days).
Average daylight in January /
Average sunshine in January
Mettur, India
- Average daylight in January: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January: 9h and 3min
The month with the most sunshine is May (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in January
Mettur, India
- Average sunshine days in January: 24.8 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is May (6.3 days).
Average UV index in January
Mettur, India
- Average UV index in January: 6
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in January
Mettur, India
- Average cloud cover in January: 18
The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 12).
Average visibility in January
Mettur, India
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are October, November and December (9km).
