Tomohon Weather in December

December in Tomohon brings high temperatures, with daytime highs of 29°C (84°F) and nights around 23°C (73°F). It's part of the rainy season, with 300 mm (12 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Tomohon in December

Tomohon is in the rainy season in December, with rain on around 20 days and an average of 300 mm (12 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Tomohon in December

In December, Tomohon sees high temperatures, with highs of 29°C (84°F). Nights drop to around 23°C (73°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Tomohon in December

The month experiences a moderate amount of sunlight, with 146 hours of sunshine. This provides a nice balance between sunshine and rain.

Average water temperature in December

The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.

December in Tomohon can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit Indonesia, check out our Tomohon's climate page.

Tomohon Temperature in December

Min Temperature 23°C (73°F)  

Max Temperature 29°C (84°F)  

Water Temperature 28°C (82°F) *  

Chance of Rain 67%  

Precipitation 300 mm (12 in)  

Rainy days 20 days  

Humidity 83% *  

Sunshine 146 hours *  

Percentage Sunshine *  

* Data from: Menado, Indonesia (24 KM, 15 Miles).

What to Wear in Tomohon 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). Also bring a poncho, it will rain a lot! Waterproof everything you can. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Tomohon in December

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

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Indonesia, check out our Tomohon's climate page.

More climate data for Tomohon

Temperature Rainfall Sunshine Humidity Water Temp

See the full Tomohon climate overview or explore weather in Indonesia.