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
The unfolding of January shows an average high-temperature of a still warm 28.3°C (82.9°F), indicating a slight variance from December's 27.9°C (82.2°F). In Surappattu, January nights witness a steady temperature drop to a pleasant 22.3°C (72.1°F).Heat index
The heat index value for January is appraised at a hot 32°C (89.6°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.Know that the heat index computations account for shaded terrains and slight winds. 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', evaluates the perceived heat by adding the effect of moisture in the air. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. 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 extremely significant for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
In Surappattu, the average relative humidity in January is 72%.Rainfall
In Surappattu, in January, it is raining for 6.3 days, with typically 10mm (0.39") of accumulated precipitation. In Surappattu, during the entire year, the rain falls for 154.8 days and collects up to 735mm (28.94") of precipitation.Daylight
In January, the average length of the day is 11h and 27min.On the first day of January, sunrise is at 6:31 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 6:09 pm IST.
Sunshine
In Surappattu, the average sunshine in January is 8.6h.UV index
January, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Surappattu. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: During January, 6 as the daily maximum UV index converts into the following advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Surappattu during January?
What is the average humidity in January in Surappattu?
How many days does it rain in January in Surappattu?
What is the average length of the day in January in Surappattu?
When are sunrise and sunset in January in Surappattu?
How long on average sun shines in January in Surappattu?
What are the months with the lowest UV index in Surappattu?
What is the UV index reading in January in Surappattu?
Average temperature in January
Surappattu, India
- Average high temperature in January: 28.3°C
The warmest month (with the highest average high temperature) is May (37.2°C).
The month with the lowest average high temperature is December (27.9°C).
- Average low temperature in January: 22.3°C
The month with the highest average low temperature is May (29.5°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).
Average pressure in January
Surappattu, 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
Surappattu, India
- Average wind speed in January: 12.9km/h
The windiest month (with the highest average wind speed) is May (16.8km/h).
The calmest month (with the lowest average wind speed) is October (11.3km/h).
Average humidity in January
Surappattu, 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
Surappattu, India
- Average rainfall in January: 10mm
The wettest month (with the highest rainfall) is November (185mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in January
Surappattu, India
- Average rainfall days in January: 6.3 days
The month with the highest number of rainy days is September (23.9 days).
The month with the least rainy days is February (3.4 days).
Average daylight in January /
Average sunshine in January
Surappattu, 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
Surappattu, India
- Average sunshine days in January: 21.3 days
The month with the most sunshine days is March (25.7 days).
The month with the least sunshine days is September (5.5 days).
Average UV index in January
Surappattu, 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, October, November and December (UV index 6).
Average cloud cover in January
Surappattu, India
- Average cloud cover in January: 21
The month with the most cloud cover is August (Cloud cover 41).
The months with the least cloud cover are March and April (Cloud cover 13).
Average visibility in January
Surappattu, 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).
