KenyaAverage weather for Nairobi City in December
It's warm in December in Nairobi City with an average temperature of 29°C. Temperatures this month range from a low of 27°C to a high of 30°C. At night, you can expect temperatures between 14°C and 15°C.
Start of December
The month of December starts in Nairobi City with hot temps, averaging around 29°C during the day and nights around 15°C. There are plenty of days with a good chance of precipitation.
With the temperature difference between day and night, it’s smart to wear layers.
Mid December
By mid-December, daytime temps stay steady at around 29°C, with nights around 15°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
Since it cools down at night, it’s a good idea to wear layers.
End of December
By the end of December, the average daytime temperature in Nairobi City is around 30°C, while nighttime temps are about 15°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended.
In December, there is an average of 161 mm of precipitation, spread over 15 days. The wind speed is around 2 Bft, mostly coming from the East.
Nairobi City in December |
New York | ||
|---|---|---|---|
 Average temperature |
29°C | 9°C | |
 Max. temperature |
30°C | 12°C | |
| Min. temperature |
27°C | -5°C | |
 Total precipitation |
161 mm | 133 mm | |
| Rainy days |
15 days | 17 days | |
November
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is December a good time to visit Nairobi City?
Looking for sun? December isn’t a good month to be in Nairobi City. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 34°C in 2014, Nairobi City reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 20°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 9°C to a highest value of 20°C.
Check out the climate of Nairobi City for all months and discover the best travel time
Curious about the weather in other parts of Kenya? Check out the climate and weather for spots like Masai Mara National Reserve, Nairobi, Mombasa, or explore other destinations in Kenya.
Daily Temperature in December in Nairobi City
This chart shows the average daily high and low temperatures in December for Nairobi City, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in Nairobi City
The chart below shows the average daily precipitation in December for Nairobi City, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 15 days of precipitation in Nairobi City.
Daily UV index in December in Nairobi City
This chart shows the average daily UV index in December in Nairobi City, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Nairobi City over the years
This chart shows the average temperature in December in Nairobi City, measured in degrees Celsius, over the past few years.
Total precipitation in December in Nairobi City over the years
This chart shows the average precipitation in December in Nairobi City, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in December for Nairobi City
Click on any day in December to get detailed info about the usual weather on that day in Nairobi City. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Nairobi City
Have you been to Nairobi City in December?
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Average weather in Nairobi City by month
Click on a month below to see detailed weather info for Nairobi City. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Nairobi City for all months at once
