December weather forecast
Adumi, Uganda

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Weather in December

The first month of the winter, December, is also a moderately hot month in Adumi, Uganda, with an average temperature varying between 18.5°C (65.3°F) and 29.9°C (85.8°F).

Temperature

At the start of December, Adumi's average high-temperature reaches a still moderately hot 29.9°C (85.8°F), subtly different from the preceding month. Adumi cools down to an average low-temperature of 18.5°C (65.3°F) throughout the month of December.

Heat index

For most parts of December, the heat index is computed to be a hot 32°C (89.6°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in December in Adumi is 55%.

Rainfall

In Adumi, in December, during 6.9 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Adumi, during the entire year, the rain falls for 235.5 days and collects up to 1389mm (54.69") of precipitation.

Daylight

The month with the shortest days is December, with an average of 12h and 0min of daylight.
On the first day of the month, sunrise is at 06:47 and sunset at 18:44. On the last day of December, sunrise is at 07:01 and sunset at 18:58 EAT.

Sunshine

In Adumi, the average sunshine in December is 9.7h.

UV index

January, February and December, with an average maximum UV index of 7, are months with the highest UV index in Adumi. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 7 in December translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

Is it hot in Adumi during December?

In Adumi, in December, the average high-temperature is 29.9°C (85.8°F), and the average low-temperature is 18.5°C (65.3°F). In December, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 32°C (89.6°F).

What is the average humidity in December in Adumi?

The average relative humidity in December in Adumi is 55%.

How much does it rain in Adumi in December?

In December, in Adumi, the rain falls for 6.9 days. Throughout December, 22mm (0.87") of precipitation is accumulated.

What is the month with the shortest days in Adumi?

With an average of 12h and 0min of daylight, December has the shortest days of the year in Adumi.

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

In Adumi, Uganda, the average day length in December is 11h and 57min.

What time are sunrise and sunset in December in Adumi?

On the first day of December in Adumi, Uganda, sunrise is at 06:47 and sunset at 18:44. On the last day of the month, sunrise is at 07:01 and sunset at 18:58 EAT.

How long on average sun shines in December in Adumi?

In Adumi, the average sunshine duration in December is 9.7h.

What are the months with the highest UV index in Adumi?

January, February and December, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in December in Adumi?

In December, the average daily maximum UV index in Adumi is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Adumi, Uganda

Average temperature in December - Adumi, Uganda
  • Average high temperature in December: 29.9°C

The warmest month (with the highest average high temperature) is February (33.4°C).
The month with the lowest average high temperature is July (26.7°C).

  • Average low temperature in December: 18.5°C

The month with the highest average low temperature is February (20.8°C).
The coldest months (with the lowest average low temperature) are July and August (17.1°C).

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Average pressure in December
Adumi, Uganda

Average pressure in December - Adumi, Uganda
  • Average pressure in December: 1010.5mbar

The month with the highest atmospheric pressure is July (1013.3mbar).
The month with the lowest atmospheric pressure is February (1008.7mbar).

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Average wind speed in December
Adumi, Uganda

Average wind speed in December - Adumi, Uganda
  • Average wind speed in December: 6.9km/h

The windiest month (with the highest average wind speed) is February (8.6km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).

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Average humidity in December
Adumi, Uganda

Average humidity in December - Adumi, Uganda
  • Average humidity in December: 55%

The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (38%).

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Average rainfall in December
Adumi, Uganda

Average rainfall in December - Adumi, Uganda
  • Average rainfall in December: 22mm

The wettest month (with the highest rainfall) is October (226mm).
The driest month (with the least rainfall) is January (3mm).

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Average rainfall days in December
Adumi, Uganda

Average rainfall days in December - Adumi, Uganda
  • Average rainfall days in December: 6.9 days

The month with the highest number of rainy days is August (29.7 days).
The month with the least rainy days is January (3.1 days).

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Average daylight in December /
Average sunshine in December
Adumi, Uganda

Average daylight in December / Average sunshine in December - Adumi, Uganda
  • Average daylight in December: 12h and 0min

The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).

  • Average sunshine in December: 9h and 4min

The months with the most sunshine are January and February (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 8h and 30min).

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Average sunshine days in December
Adumi, Uganda

Average sunshine days in December - Adumi, Uganda
  • Average sunshine days in December: 23.3 days

The month with the most sunshine days is January (27.8 days).
The month with the least sunshine days is August (0.2 days).

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Average UV index in December
Adumi, Uganda

Average UV index in December - Adumi, Uganda
  • Average UV index in December: 7

The months with the highest UV index are January, February and December (UV index 7).
The month with the lowest UV index is August (UV index 5).

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Average cloud cover in December
Adumi, Uganda

Average cloud cover in December - Adumi, Uganda
  • Average cloud cover in December: 20

The month with the most cloud cover is August (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 10).

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Average visibility in December
Adumi, Uganda

Average visibility in December - Adumi, Uganda
  • 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 July, August, September and October (8km).

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Adumi, Uganda

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