November weather forecast
Jember, Indonesia

The progression into November in Jember is characterised by increased cloud cover, relative humidity, and rainfall, including the average number of rainy days soaring to 26.8. On average, temperatures experience a slight decrease, producing notably cooler days. The arrival of these cooler conditions contrasts with the extended daylight duration, reflecting a blend of longer days and increased cloud cover. Winds show a minimal reduction in speed, mirroring the decline in atmospheric temperature. As the month draws to a close, the city braces itself for the peak of the wet season in the coming month.

Temperature

A minimal variation is noted in Jember's average high-temperature at the onset of November, reaching a still tropical 33°C (91.4°F) from October's 34.5°C (94.1°F). An average nighttime temperature of 24.3°C (75.7°F) is noted during the month of November.

Heat index

The heat index for November is estimated at an extremely hot 44°C (111.2°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In November, the average relative humidity in Jember is 72%.

Rainfall

In Jember, in November, during 26.8 rainfall days, 129mm (5.08") of precipitation is typically accumulated. In Jember, Indonesia, during the entire year, the rain falls for 247.8 days and collects up to 1536mm (60.47") of precipitation.

Daylight

In Jember, the average length of the day in November is 12h and 29min.
On the first day of the month, sunrise is at 04:56 and sunset at 17:20. On the last day of November, sunrise is at 04:57 and sunset at 17:30 WIB.

Sunshine

The average sunshine in November in Jember is 8.9h.

UV index

The months with the highest UV index in Jember are February, April through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: During November, 7 as the daily maximum UV index converts into the following advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.