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
The average high-temperature during January registers at a still moderately hot 28.3°C (82.9°F), maintaining a close resemblance to the previous month. In Porur, the January nights cool down to an average low of 22.6°C (72.7°F).Heat index
Throughout January, the heat index is calculated to be a hot 32°C (89.6°F). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humidity
In January, the average relative humidity is 72%.Rainfall
In January, the rain falls for 6.2 days. Throughout January, 10mm (0.39") of precipitation is accumulated. Throughout the year, in Porur, there are 169.2 rainfall days, and 825mm (32.48") of precipitation is accumulated.Daylight
In January, the average length of the day is 11h and 28min.On the first day of the month, sunrise is at 6:31 am and sunset at 5:53 pm. On the last day of January, sunrise is at 6:35 am and sunset at 6:09 pm IST.
Sunshine
The average sunshine in January in Porur, India, is 8.6h.UV index
The months with the lowest UV index in Porur are January, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 6 in January translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. 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. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
How hot is it in Porur in January?
What is the average humidity in January in Porur?
How much does it rain in Porur in January?
What is the average length of the day in January in Porur?
When are sunrise and sunset in January in Porur?
How long on average sun shines in January in Porur?
What are the months with the lowest UV index in Porur?
What is the UV index reading in January in Porur?
Average temperature in January
Porur, India
- Average high temperature in January: 28.3°C
The warmest month (with the highest average high temperature) is May (36.8°C).
The month with the lowest average high temperature is December (27.9°C).
- Average low temperature in January: 22.6°C
The month with the highest average low temperature is May (29.4°C).
The coldest month (with the lowest average low temperature) is January (22.6°C).
Average pressure in January
Porur, India
- Average pressure in January: 1013.6mbar
The month with the highest atmospheric pressure is January (1013.6mbar).
The month with the lowest atmospheric pressure is June (1004.2mbar).
Average wind speed in January
Porur, India
- Average wind speed in January: 13.5km/h
The windiest month (with the highest average wind speed) is May (17.3km/h).
The calmest month (with the lowest average wind speed) is October (11.6km/h).
Average humidity in January
Porur, India
- Average humidity in January: 72%
The months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is June (58%).
Average rainfall in January
Porur, India
- Average rainfall in January: 10mm
The wettest month (with the highest rainfall) is November (191mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in January
Porur, India
- Average rainfall days in January: 6.2 days
The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is February (3.4 days).
Average daylight in January /
Average sunshine in January
Porur, India
- Average daylight in January: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January: 8h and 4min
The month with the most sunshine is May (Average sunshine: 11h and 48min).
The months with the least sunshine are November and December (Average sunshine: 6h and 12min).
Average sunshine days in January
Porur, India
- Average sunshine days in January: 21.8 days
The month with the most sunshine days is March (25.8 days).
The month with the least sunshine days is September (3.5 days).
Average UV index in January
Porur, India
- Average UV index in January: 6
The months with the highest UV index are April, May, June and July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in January
Porur, India
- Average cloud cover in January: 21
The month with the most cloud cover is August (Cloud cover 42).
The months with the least cloud cover are March and April (Cloud cover 13).
Average visibility in January
Porur, 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).
Porur, India
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