December weather forecast
Rira, Ethiopia

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Weather in December

Closing the calendar year in Rira is December, known for its cool yet comfortable weather palette. Key climatological parameter for this month is the moderate variation in temperatures, around 17.5°C (63.5°F) and 6.8°C (44.2°F). Coupled with a decrease in precipitation levels to 22mm (0.87") and the commencement of longer sunny days, the climate offers a cool yet sunlit spectacle. Gently breezy winds with a high of 7.6km/h (4.7mph) bring a comforting close to the year. In sum, December in Rira hosts a familiarly cool, but decidedly sunny weather condition perfect to end the year.

Temperature

Rira's weather in December, with an average high-temperature of a still enjoyable 17.5°C (63.5°F), subtly shifts from November's 16.6°C (61.9°F). During December, Rira sees a mean low-temperature of 6.8°C (44.2°F).

Humidity

In Rira, Ethiopia, the average relative humidity in December is 64%.

Rainfall

In Rira, in December, during 10.4 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Rira, during the entire year, the rain falls for 234.4 days and collects up to 999mm (39.33") of precipitation.

Daylight

December has the shortest days of the year in Rira, with an average of 11h and 42min of daylight.
On the first day of December in Rira, sunrise is at 06:17 and sunset at 18:03. On the last day of the month, sunrise is at 06:32 and sunset at 18:16 EAT.

Sunshine

In December, the average sunshine in Rira is 9.4h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 4. January through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a daily UV index of 4 turns into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

What is the usual temperature for Rira in December?

The high-temperature, in December, in Rira, records 17.5°C (63.5°F), while the low-temperature is 6.8°C (44.2°F).

What is the average humidity in December in Rira?

The average relative humidity in December is 64%.

How much does it rain in Rira in December?

In Rira, during December, the rain falls for 10.4 days and regularly aggregates up to 22mm (0.87") of precipitation.

What is the month with the shortest days in Rira?

December has the shortest days of the year, with an average of 11h and 42min of daylight.

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

In Rira, Ethiopia, the average day length in December is 11h and 44min.

When is the sunrise / sunset in December in Rira?

In December, on the first day of the month, sunrise is at 06:17 and sunset at 18:03. On the last day of the month, in Rira, sunrise is at 06:32 and sunset at 18:16 EAT.

How many hours of sunshine does Rira have in December?

In Rira, Ethiopia, the average sunshine duration in December is 9.4h.

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

January through December, with an average maximum UV index of 4, are months with the highest UV index in Rira, Ethiopia.

What is the month with the lowest UV index in Rira?

The months with the lowest UV index are January through December, with an average maximum UV index of 4.

How high is the UV index in December in Rira?

In Rira, Ethiopia, the average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Rira, Ethiopia

Average temperature in December - Rira, Ethiopia
  • Average high temperature in December: 17.5°C

The warmest month (with the highest average high temperature) is February (19.7°C).
The month with the lowest average high temperature is November (16.6°C).

  • Average low temperature in December: 6.8°C

The month with the highest average low temperature is April (9.4°C).
The coldest month (with the lowest average low temperature) is December (6.8°C).

Average pressure in December
Rira, Ethiopia

Average pressure in December - Rira, Ethiopia
  • Average pressure in December: 1015.3mbar

The month with the highest atmospheric pressure is December (1015.3mbar).
The month with the lowest atmospheric pressure is March (1013.9mbar).

Average wind speed in December
Rira, Ethiopia

Average wind speed in December - Rira, Ethiopia
  • Average wind speed in December: 6.7km/h

The windiest months (with the highest average wind speed) are June and July (7.6km/h).
The calmest month (with the lowest average wind speed) is January (6.6km/h).

Average humidity in December
Rira, Ethiopia

Average humidity in December - Rira, Ethiopia
  • Average humidity in December: 64%

The months with the highest relative humidity are April and May (80%).
The month with the lowest relative humidity is January (53%).

Average rainfall in December
Rira, Ethiopia

Average rainfall in December - Rira, Ethiopia
  • Average rainfall in December: 22mm

The wettest month (with the highest rainfall) is April (174mm).
The driest month (with the least rainfall) is January (21mm).

Average rainfall days in December
Rira, Ethiopia

Average rainfall days in December - Rira, Ethiopia
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is April (26.7 days).
The month with the least rainy days is January (6.9 days).

Average daylight in December /
Average sunshine in December
Rira, Ethiopia

Average daylight in December / Average sunshine in December - Rira, Ethiopia
  • Average daylight in December: 11h and 4min

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

  • Average sunshine in December: 9h and 2min

The months with the most sunshine are January and February (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).

Average sunshine days in December
Rira, Ethiopia

Average sunshine days in December - Rira, Ethiopia
  • Average sunshine days in December: 18.4 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is April (1.7 days).

Average UV index in December
Rira, Ethiopia

Average UV index in December - Rira, Ethiopia
  • Average UV index in December: 4

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 4).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 4).

Average cloud cover in December
Rira, Ethiopia

Average cloud cover in December - Rira, Ethiopia
  • Average cloud cover in December: 18

The month with the most cloud cover is April (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 12).

Average visibility in December
Rira, Ethiopia

Average visibility in December - Rira, Ethiopia
  • 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).

Rira, Ethiopia

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