December weather forecast
Ollur, India

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Weather in December

December, the first month of the winter in Ollur, is still a hot month, with an average temperature ranging between min 22.4°C (72.3°F) and max 31.5°C (88.7°F).

Temperature

Ollur's December reports an average high-temperature of a still hot 31.5°C (88.7°F), exhibiting a minor difference from November. Ollur in December anticipates an average nighttime temperature of 22.4°C (72.3°F).

Heat index

In December, the average heat index is computed to be a blistering 40°C (104°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Ollur, the average relative humidity in December is 72%.

Rainfall

In Ollur, India, in December, during 12.5 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Ollur, during the entire year, the rain falls for 252.6 days and collects up to 2037mm (80.2") of precipitation.

Daylight

December has the shortest days of the year, with an average of 11h and 30min of daylight.
On the first day of December in Ollur, sunrise is at 6:27 am and sunset at 6:00 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 6:13 pm IST.

Sunshine

The average sunshine in December is 9.2h.

UV index

The months with the highest UV index in Ollur are January through April, November and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the maximum UV index of 7 transforms into these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

Is it hot in Ollur during December?

Ollur in December has an average high-temperature of 31.5°C (88.7°F) and an average low-temperature of 22.4°C (72.3°F). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in December is computed to be 40°C (104°F).

What is the average humidity in December in Ollur?

In Ollur, the average relative humidity in December is 72%.

How many days does it rain in December in Ollur?

In Ollur, in December, during 12.5 rainfall days, 41mm (1.61") of precipitation is typically accumulated.

What is the month with the shortest days in Ollur?

December has the shortest days of the year, with an average of 11h and 30min of daylight.

What is the average length of the day in December in Ollur?

In Ollur, the average day length in December is 11h and 32min.

When are sunrise and sunset in December in Ollur?

On the first day of December in Ollur, sunrise is at 6:27 am and sunset at 6:00 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 6:13 pm IST.

How many hours of sunshine does Ollur have in December?

The average sunshine duration in December in Ollur is 9.2h.

What is the month with the highest UV index in Ollur?

January through April, November and December, with an average maximum UV index of 7, are months with the highest UV index in Ollur, India.

What is the UV index intensity in December in Ollur?

In Ollur, India, the average daily maximum UV index in December is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in December
Ollur, India

Average temperature in December - Ollur, India
  • Average high temperature in December: 31.5°C

The warmest month (with the highest average high temperature) is March (34.1°C).
The months with the lowest average high temperature are July and August (28°C).

  • Average low temperature in December: 22.4°C

The month with the highest average low temperature is May (25.8°C).
The coldest month (with the lowest average low temperature) is January (21.8°C).

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Average pressure in December
Ollur, India

Average pressure in December - Ollur, India
  • Average pressure in December: 1011.2mbar

The month with the highest atmospheric pressure is January (1012.4mbar).
The month with the lowest atmospheric pressure is May (1008.5mbar).

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Average wind speed in December
Ollur, India

Average wind speed in December - Ollur, India
  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is December (9.1km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).

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Average humidity in December
Ollur, India

Average humidity in December - Ollur, India
  • Average humidity in December: 72%

The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is February (64%).

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Average rainfall in December
Ollur, India

Average rainfall in December - Ollur, India
  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is June (404mm).
The driest month (with the least rainfall) is January (7mm).

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Average rainfall days in December
Ollur, India

Average rainfall days in December - Ollur, India
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is July (30 days).
The month with the least rainy days is January (4.5 days).

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Average daylight in December /
Average sunshine in December
Ollur, India

Average daylight in December / Average sunshine in December - Ollur, India
  • Average daylight in December: 11h and 3min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in December: 9h and 1min

The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).

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Average sunshine days in December
Ollur, India

Average sunshine days in December - Ollur, India
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is June (0.5 days).

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Average UV index in December
Ollur, India

Average UV index in December - Ollur, India
  • Average UV index in December: 7

The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September and October (UV index 6).

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Average cloud cover in December
Ollur, India

Average cloud cover in December - Ollur, India
  • Average cloud cover in December: 24

The month with the most cloud cover is June (Cloud cover 62).
The months with the least cloud cover are January and February (Cloud cover 12).

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Average visibility in December
Ollur, India

Average visibility in December - Ollur, India
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).

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Ollur, India

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