Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
As Ilongero welcomes December, the average high-temperature is noted at a warm 29.7°C (85.5°F), closely aligning with the preceding month. In December, the average low-temperature records at an enjoyable 19.2°C (66.6°F) during the nights.Heat index
In December, the average heat index is estimated at a tropical 34°C (93.2°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.Note that heat index values are valued for light wind and location in the shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
In December, the average relative humidity is 67%.Rainfall
December is the month with the most rainfall in Ilongero. Rain falls for 19 days and accumulates 135mm (5.31") of precipitation.Daylight
The month with the longest days in Ilongero, Tanzania, is December, with an average of 12h and 24min of daylight.On the first day of December, sunrise is at 06:18 and sunset at 18:40. On the last day of the month, sunrise is at 06:31 and sunset at 18:55 EAT.
Sunshine
In December, the average sunshine is 8.9h.UV index
The months with the lowest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 6 in December translates into these instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
How hot is it in Ilongero in December?
What is the average humidity in December in Ilongero?
What is the wettest month in Ilongero?
How many days does it rain in December in Ilongero?
When are the longest days in Ilongero?
What is the average length of the day in December in Ilongero?
When is the sunrise / sunset in December in Ilongero?
How long on average sun shines in December in Ilongero?
When is the lowest UV index in Ilongero?
What is the UV index intensity in December in Ilongero?
Average temperature in December
Ilongero, Tanzania
- Average high temperature in December: 29.7°C
The warmest month (with the highest average high temperature) is October (31.8°C).
The months with the lowest average high temperature are May and June (27.2°C).
- Average low temperature in December: 19.2°C
The month with the highest average low temperature is November (19.3°C).
The coldest month (with the lowest average low temperature) is July (13.9°C).
Average pressure in December
Ilongero, Tanzania
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in December
Ilongero, Tanzania
- Average wind speed in December: 7.1km/h
The windiest month (with the highest average wind speed) is October (12.1km/h).
The calmest month (with the lowest average wind speed) is January (5.3km/h).
Average humidity in December
Ilongero, Tanzania
- Average humidity in December: 67%
The months with the highest relative humidity are March and April (80%).
The month with the lowest relative humidity is October (51%).
Average rainfall in December
Ilongero, Tanzania
- Average rainfall in December: 135mm
The wettest month (with the highest rainfall) is December (135mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in December
Ilongero, Tanzania
- Average rainfall days in December: 19 days
The month with the highest number of rainy days is March (21.3 days).
The month with the least rainy days is August (0.2 days).
Average daylight in December /
Average sunshine in December
Ilongero, Tanzania
- Average daylight in December: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in December: 8h and 5min
The months with the most sunshine are August and September (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 8h and 6min).
Average sunshine days in December
Ilongero, Tanzania
- Average sunshine days in December: 10.5 days
The months with the most sunshine days are July and August (30.5 days).
The month with the least sunshine days is March (8.3 days).
Average UV index in December
Ilongero, Tanzania
- Average UV index in December: 6
The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
Average cloud cover in December
Ilongero, Tanzania
- Average cloud cover in December: 33
The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in December
Ilongero, Tanzania
- Average visibility in December: 10km
The months with the highest visibility are June, July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March and April (8km).
Ilongero, Tanzania
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