Weather in Nakuru in December
Kenya · 20-year averages, December
A good month. December is a solid month to be in Nakuru. You should expect rain on 16 days of the month, which is more days wet than dry.
December ranks 3 of 12 in Nakuru. Only January scores clearly higher, and the difference is small enough to be settled by price rather than weather.
This is persistent light rain rather than storms: 16 wet days but only 2 heavy ones. It rarely cancels anything outright, and it rarely fully clears either. A jacket beats an umbrella. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.
What the averages hide
Averages flatten a month, and this one hides a few things: it never really gets hot: not one day in an average December reaches 30 °C. Across the twenty years measured, the hottest December day reached 30.8 °C and the coldest night fell to 8.3 °C, and the wettest single day dropped 57 mm — roughly 60% of the month's rain in one day.
This is the volatile part. December rainfall has ranged from 8 mm to 366 mm across the twenty years measured — a 358 mm spread around an average of 95 mm. The average is real but almost no individual December looks like it, so treat the figure as the middle of a wide range rather than a forecast.
Wind is light at 7.2 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 76%, high enough to notice on the warm days without dominating them.
How December sits in the year
Temperatures hold steady either side: 25 °C in November, 25.6 here, 26.9 in January. Nothing about the timing within the month matters much. Rain is the thing that moves: January brings 6 days less of it, so pushing the dates later buys drier weather.
Daylight in December
Nakuru sits close enough to the equator that daylight barely moves all year — 12.1 hours in December, against a range of just 0 hours across the whole calendar. Sunrise and sunset land at roughly the same time whenever you come.
An inland climate
Despite being inland, the year stays fairly even: 15.3 °C between the year's warmest afternoons and coldest nights. At 1802 m, altitude is doing as much work here as latitude: thinner air means fierce sun by day and heat that leaves the moment it sets.
How busy it gets
Shoulder. The value months — prices ease off and you get the place closer to itself. December is the value pick for Nakuru: it scores within 11 points of January without carrying January's prices.
Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.
December in Nakuru versus nearby
If Nakuru is one option among several, the nearby comparison is worth making. Nairobi is close enough to be a coin toss — within a degree on temperature, 1 day less rain. Kakamega is close enough to be a coin toss — within a degree on temperature, 3 days less rain.
So: December works, with January the better month by 11 points if the dates can move. If they cannot, nothing here should stop you booking.
Every month in Nakuru
| Month | High °C | Low °C | Rain days | Rain mm | Humidity % | Daylight h | Score |
|---|---|---|---|---|---|---|---|
| January | 26.9 | 13.2 | 10 | 54 | 68 | 12.1 | 83 |
| February | 28.4 | 13.5 | 9 | 39 | 64 | 12.1 | 78 |
| March | 28.3 | 14.6 | 16 | 105 | 68 | 12.1 | 64 |
| April | 25.9 | 15.4 | 24 | 206 | 78 | 12.1 | 65 |
| May | 24.5 | 14.7 | 23 | 149 | 81 | 12.1 | 65 |
| June | 23.8 | 13.9 | 19 | 83 | 80 | 12.1 | 68 |
| July | 23.5 | 13.1 | 20 | 68 | 79 | 12.1 | 68 |
| August | 23.9 | 13.2 | 22 | 89 | 78 | 12.1 | 65 |
| September | 25.1 | 13.5 | 18 | 85 | 75 | 12.1 | 70 |
| October | 25.5 | 14.2 | 22 | 115 | 76 | 12.1 | 65 |
| November | 25 | 14.7 | 25 | 146 | 80 | 12.1 | 65 |
| December | 25.6 | 13.7 | 16 | 95 | 76 | 12.1 | 72 |
See all twelve months in Nakuru, or where else to go in December.
Planning the rest of the trip
- Flight time to Nakuru how long you are actually in the air
- Nakuru time zone and the difference from home
- Days until your trip count down to the departure date