December weather forecastSurat, India
December
Weather in December
The climatic calendar of Surat concludes with the arrival of December, falling right in the middle of the city's mild winter season. As the temperature continues to taper, the city embraces the cool winter mornings and evenings making December remarkably pleasant. Despite the dip, December's average high remains at a comfortable 30.8°C (87.4°F), offering modest winter chills as opposed to harsh cold conditions. Entering January, Surat will maintain its winter rhythm, continuing the cycle into the new year.Temperature
December denotes a minimal variation in the average high-temperature to a still hot 30.8°C (87.4°F) from November's 33.2°C (91.8°F). In Surat, the nighttime temperature averages to a pleasant 20.6°C (69.1°F) during December.Heat index
The heat index in December is appraised at a tropical 31°C (87.8°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Know that the heat index computations account for shaded terrains and slight winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. 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.
Humidity
In December, the average relative humidity in Surat is 43%.Rainfall
December is the last month it rains. During 0.7 rainfall days, in December, Surat aggregates 1mm (0.04") of precipitation. In Surat, during the entire year, the rain falls for 99.6 days and collects up to 382mm (15.04") of precipitation.Sea temperature
In Surat, in December, the average water temperature is 25.3°C (77.5°F).Note: In water temperatures ranging between 25°C (77°F) and 29°C (84.2°F), activities such as swimming and diving become highly pleasurable for long durations.
Daylight
December has the shortest days of the year, with an average of 10h and 54min of daylight.On the first day of December in Surat, sunrise is at 6:59 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:07 pm IST.
Sunshine
In December, the average sunshine in Surat is 8.6h.UV index
The months with the lowest UV index in Surat are January, July, August and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Surat, India
- Average high temperature in December: 30.8°C
The warmest month (with the highest average high temperature) is April (35.8°C).
The month with the lowest average high temperature is August (29.3°C).
- Average low temperature in December: 20.6°C
The month with the highest average low temperature is June (28.3°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).
Average pressure in December
Surat, India
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is July (1002.7mbar).
Average wind speed in December
Surat, India
- Average wind speed in December: 11.1km/h
The windiest months (with the highest average wind speed) are June and July (19.8km/h).
The calmest month (with the lowest average wind speed) is October (8.8km/h).
Average humidity in December
Surat, India
- Average humidity in December: 43%
The month with the highest relative humidity is August (85%).
The months with the lowest relative humidity are February and March (41%).
Average rainfall in December
Surat, India
- Average rainfall in December: 1mm
The wettest month (with the highest rainfall) is July (135mm).
The driest months (with the least rainfall) are January, February, March, April and May (0mm).
Average rainfall days in December
Surat, India
- Average rainfall days in December: 0.7 days
The month with the highest number of rainy days is July (27.2 days).
The month with the least rainy days is February (0.2 days).
Average sea temperature in December
Surat, India
- Average sea temperature in December: 25.3°C
The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (22.1°C).
Average daylight in December /
Average sunshine in December
Surat, India
- Average daylight in December: 10h and 54min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 8h and 36min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is July (Average sunshine: 5h and 30min).
Average sunshine days in December
Surat, India
- Average sunshine days in December: 30.1 days
The month with the most sunshine days is March (30.4 days).
The months with the least sunshine days are July and August (2.2 days).
Average UV index in December
Surat, India
- Average UV index in December: 6
The months with the highest UV index are April and May (UV index 8).
The months with the lowest UV index are January, July, August and December (UV index 6).
Average cloud cover in December
Surat, India
- Average cloud cover in December: 6
The month with the most cloud cover is July (Cloud cover 65).
The month with the least cloud cover is January (Cloud cover 4).
Average visibility in December
Surat, India
- Average visibility in December: 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).
