Thika
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Thika Weather in December

December in Thika sees daytime temperatures around 25°C (77°F) and lows of 15°C (59°F) at night. With around 83 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Thika in December

Typically, about 12 days will experience rainfall, with an average of 83 mm (3.3 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Thika in December

December tends to be one of the excellent months in Thika, with 25°C (77°F) in the afternoon and 15°C (59°F) overnight. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 15°C (59°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Thika in December

With approximately 257 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you're inclined towards comfortable temperatures and drier conditions, December is a good time to visit Thika.

Thika Temperature in December

Min Temperature
15°C (59°F)
Max Temperature
25°C (77°F)
Chance of Rain
40%
Precipitation
83 mm (3.3 in)
Rainy days
12 days
Humidity
76% *
Sunshine
257 hours *
Percentage Sunshine
*
* Data from: Nairobi, Kenya (35 KM, 22 Miles).

Thika Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Thika - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Thika typically stay consistent throughout December, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 15°C (59°F).

Average temperatures in December

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in December

Historical weather records for Thika in December

Browse day-by-day weather records for Thika spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Thika historical weather extremes in December

Based on weather observations in Thika between 1997 and 2025, these are the recorded extremes during December.

  • Thika recorded its highest December temperature of 30°C (86°F) on December 25, 2008.
  • The coldest December day was on December 17, 1999, with a maximum of 16°C (61°F).
  • Nighttime temperatures dropped to 9°C (48°F) on December 2, 2002, marking the coldest December night on record.

Best Places in Kenya in December

Find out more about the weather in Kenya and which places have the best travel conditions in this month. See all of Kenya in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Thika in December

Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Thika in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Thika 3-Day Forecast

More climate data for Thika

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.