Isalo National Park weather in December
Warm and pleasant, with regular rainfall. Average highs of 29°C and lows of 18°C, with around 15 rainy days expected throughout the month.
While December isn't our top-rated month for Isalo National Park, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
29°C
Average low
18°C
Rainy days
15 days
Best months to visit
April, May, June, July, August, September
What to do in Isalo National Park in December
Whatever the weather, Isalo National Park rewards curious visitors. Here are some of the best ways to spend your time:
Hike canyons and natural pools (Piscine Naturelle)
Trek to viewpoints over dramatic landscapes
Wildlife spotting of lemurs and endemic birds
Camp within the park at eco-lodges
Photography of colorful rock formations
Visit nearby Ranohira village and local culture
What to pack for December
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
27C
Warm and pleasant, with frequent heavy rain.
February
27C
Warm and pleasant, with regular rainfall.
March
26C
Warm and pleasant, with some rainy days.
Recommended
April
26C
Warm and pleasant, with occasional showers.
Recommended
May
24C
Mild and comfortable, and mostly sunny skies.
Recommended
June
22C
Mild and comfortable, and mostly sunny skies.
Recommended
July
22C
Mild and comfortable, and mostly sunny skies.
Recommended
August
25C
Warm and pleasant, and mostly sunny skies.
Recommended
September
27C
Warm and pleasant, and mostly sunny skies.
October
29C
Warm and pleasant, and mostly sunny skies.
November
30C
Hot and humid, with occasional showers.
December (you are here)
29C
Warm and pleasant, with regular rainfall.
Book your December trip to Isalo National Park
Find hotels, tours and experiences for the perfect escape.
