Kumak Weather in May
During May, Kumak experiences high daytime temperatures of 27°C (81°F) and cooler nights around 22°C (72°F). Expect quite a bit of rainfall. Around 83 mm (3.3 in) is typical.
Rainfall in Kumak in May
Based on our climate data of the past 30 years, about 9 days of rain are anticipated, with 83 mm (3.3 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Kumak in May
May is a excellent month in Kumak, with 27°C (81°F) during the day and 22°C (72°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 22°C (72°F), evenings stay pleasantly warm.
Sunshine in Kumak in May
The city usually sees around 199 hours of sunlight, indicating many sunny days , a great month for sightseeing.
Wind Speed in Kumak in May
Wind speeds average 2 m/s (4 knots) during May. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.
Average water temperature in May
The water temperature is 25°C (77°F), which most people find very comfortable. A good month for swimming and water sports.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
Kumak Temperature in May
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Kumak Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kumak - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kumak typically stay consistent throughout May, with daily highs averaging around 27°C (81°F). Nights are warm, with lows typically ranging from 19°C (66°F) to 21°C (70°F).
Average temperatures in May
Historical weather records for Kumak in May
Browse day-by-day weather records for Kumak spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kumak historical weather extremes in May
According to our 32 years of weather records for Kumak, the following extremes were recorded between 1994 and 2026.
- Kumak recorded its highest May temperature of 31°C (88°F) on May 3, 2014.
- On May 25, 2020, Kumak saw its coldest May day with temperatures maxing out at 21°C (70°F).
- Kumak registered its coldest May night on May 20, 2020, with temperatures dropping to 15°C (59°F).
Best Places in New Caledonia in May
Find out more about the weather in New Caledonia and which places have the best travel conditions in this month. See all of New Caledonia in May →
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 Kumak in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. With water temperatures around 25°C (77°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Kumak in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Kumak 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Kumak climate overview or explore weather in New Caledonia.
Popular in May
Where to go in May - average daytime high across popular destinations.
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