November, the last month of the post-monsoon autumn in
Thiruvananthapuram, is still a hot month, with an average temperature varying between 23.2°C (73.8°F) and 30.6°C (87.1°F).
Temperature
The advent of November sees the average high-temperature at a still hot 30.6°C (87.1°F), subtly shifted from
October's 30.4°C (86.7°F). The average temperature during November nights is registered at a moderately hot 23.2°C (73.8°F).
Heat index
The heat index value for November is calculated to be a blistering 40°C (104°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
The average relative humidity in November in Thiruvananthapuram,
India, is 82%.
Rainfall
In Thiruvananthapuram, India, in November, during 9.2 rainfall days, 212mm (8.35") of precipitation is typically accumulated. In Thiruvananthapuram, during the entire year, the rain falls for 95.3 days and collects up to 1754mm (69.06") of precipitation.
Sea temperature
In November, the average sea temperature is 28°C (82.4°F).
Note: Water temperature ranging between 25°C (77°F) and 29°C (84.2°F) is considered very warm and pleasing for everyone. It allows for enjoyable water activities over extended periods without discomfort.
Daylight
In November, the average length of the day is 11h and 44min.
On the first day of the month, sunrise is at 6:11 am and sunset at 6:00 pm. On the last day of November, sunrise is at 6:20 am and sunset at 6:01 pm IST.
Sunshine
The average sunshine in November is 5.5h.
UV index
In November, the average daily maximum UV index in Thiruvananthapuram is 11. A UV Index value of 11, and more, symbolizes an extreme health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In November, the maximum UV index of 11 suggests these recommendations:
Carry out all vital precautions. Protection from sun exposure is a must. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. After a swim or an outdoor workout, generously apply and reapply a broad-spectrum SPF 30+ sunscreen. Caution! Sand and water reflections can notably increase the UV radiation intensity.