Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Entering December, Trombay's average high-temperature reads a still tropical 30.5°C (86.9°F), indicating a close resemblance to the previous month's climate. Trombay encounters a steady low-temperature average of 22.5°C (72.5°F) throughout the month of December.Heat index
During December, the heat index is calculated to be a tropical 32°C (89.6°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In December, the average relative humidity is 53%.Rainfall
December is the last month it rains. During 1.5 rainfall days, in December, Trombay aggregates 3mm (0.12") of precipitation. In Trombay, India, during the entire year, the rain falls for 133.4 days and collects up to 1524mm (60") of precipitation.Daylight
December has the shortest days of the year in Trombay, with an average of 11h and 0min of daylight.On the first day of the month, sunrise is at 6:55 am and sunset at 5:59 pm. On the last day of December, in Trombay, sunrise is at 7:11 am and sunset at 6:11 pm IST.
Sunshine
In Trombay, the average sunshine in December is 9.4h.UV index
In December, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 7 during December leads to these instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
How hot is it in Trombay in December?
What is the average humidity in December in Trombay?
What is the last month it rains in Trombay?
What is the month with the shortest days in Trombay?
How many hours of daylight does Trombay have in December?
What time are sunrise and sunset in December in Trombay?
How long on average sun shines in December in Trombay?
What is the UV index reading in December in Trombay?
Average temperature in December
Trombay, India
- Average high temperature in December: 30.5°C
The warmest month (with the highest average high temperature) is April (33.2°C).
The month with the lowest average high temperature is August (28.3°C).
- Average low temperature in December: 22.5°C
The month with the highest average low temperature is June (27.4°C).
The coldest month (with the lowest average low temperature) is January (21.6°C).
Average pressure in December
Trombay, India
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is July (1004.3mbar).
Average wind speed in December
Trombay, India
- Average wind speed in December: 10.2km/h
The windiest month (with the highest average wind speed) is July (18.9km/h).
The calmest month (with the lowest average wind speed) is October (8.7km/h).
Average humidity in December
Trombay, India
- Average humidity in December: 53%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are January and February (52%).
Average rainfall in December
Trombay, India
- Average rainfall in December: 3mm
The wettest month (with the highest rainfall) is July (568mm).
The driest months (with the least rainfall) are January and April (0mm).
Average rainfall days in December
Trombay, India
- Average rainfall days in December: 1.5 days
The month with the highest number of rainy days is July (30.4 days).
The month with the least rainy days is February (0.5 days).
Average daylight in December /
Average sunshine in December
Trombay, India
- Average daylight in December: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in December: 9h and 2min
The months with the most sunshine are January, February, March and April (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 0min).
Average sunshine days in December
Trombay, India
- Average sunshine days in December: 29.1 days
The month with the most sunshine days is January (30.1 days).
The month with the least sunshine days is July (0.4 days).
Average UV index in December
Trombay, India
- Average UV index in December: 7
The month with the highest UV index is May (UV index 8).
The months with the lowest UV index are June and July (UV index 6).
Average cloud cover in December
Trombay, India
- Average cloud cover in December: 8
The month with the most cloud cover is July (Cloud cover 67).
The months with the least cloud cover are January and February (Cloud cover 4).
Average visibility in December
Trombay, India
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, September, October, November and December (10km).
The months with the lowest visibility are June, July and August (9km).
Trombay, India
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