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 advent of January brings an average high-temperature of a still tropical 31.1°C (88°F), almost identical to the preceding month. An average nighttime temperature of 23°C (73.4°F) is observed in Perumkulam during January.Heat index
For most parts of January, the heat index is computed to be a sweltering 38°C (100.4°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In January, the average relative humidity is 69%.Rainfall
January is the month with the least rainfall in Perumkulam. Rain falls for 5.6 days and accumulates 10mm (0.39") of precipitation.Daylight
In January, the average length of the day is 11h and 41min.On the first day of the month, sunrise is at 6:36 am and sunset at 6:14 pm. On the last day of January, in Perumkulam, India, sunrise is at 6:42 am and sunset at 6:27 pm IST.
Sunshine
The average sunshine in January in Perumkulam is 9.6h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Perumkulam. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 7 in January, converts into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Perumkulam in January?
What is the average humidity in January in Perumkulam?
What is the driest month in Perumkulam?
How much does it rain in Perumkulam in January?
What is the average length of the day in January in Perumkulam?
What time are sunrise and sunset in January in Perumkulam?
How many hours of sunshine does Perumkulam have in January?
What is the month with the highest UV index in Perumkulam?
When is the lowest UV index in Perumkulam?
What is the UV index reading in January in Perumkulam?
Average temperature in January
Perumkulam, India
- Average high temperature in January: 31.1°C
The warmest month (with the highest average high temperature) is March (32.6°C).
The month with the lowest average high temperature is August (28.8°C).
- Average low temperature in January: 23°C
The month with the highest average low temperature is May (26.6°C).
The coldest month (with the lowest average low temperature) is January (23°C).
Average pressure in January
Perumkulam, India
- Average pressure in January: 1011.9mbar
The month with the highest atmospheric pressure is January (1011.9mbar).
The month with the lowest atmospheric pressure is May (1008.1mbar).
Average wind speed in January
Perumkulam, India
- Average wind speed in January: 8.6km/h
The windiest month (with the highest average wind speed) is July (19.1km/h).
The calmest month (with the lowest average wind speed) is November (8km/h).
Average humidity in January
Perumkulam, India
- Average humidity in January: 69%
The months with the highest relative humidity are August and September (80%).
The month with the lowest relative humidity is February (68%).
Average rainfall in January
Perumkulam, India
- Average rainfall in January: 10mm
The wettest month (with the highest rainfall) is June (174mm).
The driest month (with the least rainfall) is January (10mm).
Average rainfall days in January
Perumkulam, India
- Average rainfall days in January: 5.6 days
The months with the highest number of rainy days are June and November (23 days).
The months with the least rainy days are January and February (5.6 days).
Average daylight in January /
Average sunshine in January
Perumkulam, 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 4min
The month with the most sunshine is February (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in January
Perumkulam, India
- Average sunshine days in January: 23.3 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is November (4.9 days).
Average UV index in January
Perumkulam, India
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in January
Perumkulam, India
- Average cloud cover in January: 15
The month with the most cloud cover is June (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 14).
Average visibility in January
Perumkulam, 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).
