December weather forecastTomondo, Tanzania

December

Weather in December

December, the first month of the summer in Tomondo, is still a warm month, with an average temperature fluctuating between 26.8°C (80.2°F) and 29.4°C (84.9°F).

Temperature

As Tomondo, Tanzania, welcomes December, the average high-temperature is noted at a still warm 29.4°C (84.9°F), closely aligning with the preceding month. December nights in Tomondo, Tanzania, witness a slight temperature decrease, averaging at a still warm 26.8°C (80.2°F).

Heat index

The heat index value for December is computed to be a sweltering 35°C (95°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In December, the average relative humidity in Tomondo is 77%.

Rainfall

In December, the rain falls for 26.2 days. Throughout December, 114mm (4.49") of precipitation is accumulated. In Tomondo, during the entire year, the rain falls for 255.1 days and collects up to 1172mm (46.14") of precipitation.

Daylight

The month with the longest days in Tomondo is December, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:58 and sunset at 18:25. On the last day of December, sunrise is at 06:11 and sunset at 18:40 EAT.

Sunshine

In Tomondo, the average sunshine in December is 9.2h.

UV index

January through March, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 7 during December, leads to the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

December temperatures in Tomondo, Tanzania, vary between a high-temperature of 29.4°C (84.9°F) and a low-temperature of 26.8°C (80.2°F). In December, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 35°C (95°F).

The average relative humidity in December in Tomondo, Tanzania, is 77%.

In Tomondo, during December, the rain falls for 26.2 days and regularly aggregates up to 114mm (4.49") of precipitation.

With an average of 12h and 30min of daylight, December has the longest days of the year.

In Tomondo, the average day length in December is 12h and 29min.

On the first day of December in Tomondo, sunrise is at 05:58 and sunset at 18:25. On the last day of the month, sunrise is at 06:11 and sunset at 18:40 EAT.

In Tomondo, the average sunshine duration in December is 9.2h.

The months with the highest UV index in Tomondo are January through March, October through December, with an average maximum UV index of 7.

In Tomondo, Tanzania, the average daily maximum UV index in December is 7. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Tomondo, Tanzania

  • Average high temperature in December: 29.4°C

The warmest month (with the highest average high temperature) is March (29.9°C).
The month with the lowest average high temperature is August (26.8°C).

  • Average low temperature in December: 26.8°C

The month with the highest average low temperature is March (27.2°C).
The coldest month (with the lowest average low temperature) is August (23.5°C).

Average pressure in December
Tomondo, Tanzania

  • Average pressure in December: 1010.8mbar

The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is February (1010.2mbar).

Average wind speed in December
Tomondo, Tanzania

  • Average wind speed in December: 14.9km/h

The windiest month (with the highest average wind speed) is July (20.6km/h).
The calmest month (with the lowest average wind speed) is November (11.8km/h).

Average humidity in December
Tomondo, Tanzania

  • Average humidity in December: 77%

The months with the highest relative humidity are January, April, May and November (78%).
The months with the lowest relative humidity are June and July (75%).

Average rainfall in December
Tomondo, Tanzania

  • Average rainfall in December: 114mm

The wettest month (with the highest rainfall) is April (296mm).
The driest month (with the least rainfall) is September (31mm).

Average rainfall days in December
Tomondo, Tanzania

  • Average rainfall days in December: 26.2 days

The month with the highest number of rainy days is April (27.6 days).
The month with the least rainy days is February (14.2 days).

Average daylight in December /
Average sunshine in December
Tomondo, Tanzania

  • Average daylight in December: 12h and 30min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).

  • Average sunshine in December: 9h and 12min

The month with the most sunshine is November (Average sunshine: 10h and 42min).
The month with the least sunshine is May (Average sunshine: 8h and 6min).

Average sunshine days in December
Tomondo, Tanzania

  • Average sunshine days in December: 3.1 days

The month with the most sunshine days is February (7.9 days).
The month with the least sunshine days is April (1.7 days).

Average UV index in December
Tomondo, Tanzania

  • Average UV index in December: 7

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

Average cloud cover in December
Tomondo, Tanzania

  • Average cloud cover in December: 29

The month with the most cloud cover is April (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 28).

Average visibility in December
Tomondo, Tanzania

  • Average visibility in December: 10km

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