Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May ushers in an average high-temperature of a still moderately hot 24°C (75.2°F) in Houailou, aligning closely with the preceding month. During the May nights, Houailou's temperature maintains an average close to the daytime highs, settling at a pleasant 20.8°C (69.4°F).Humidity
The average relative humidity in May in Houailou is 77%.Rainfall
In May, in Houailou, the rain falls for 14.5 days. Throughout May, 52mm (2.05") of precipitation is accumulated. Throughout the year, there are 180.3 rainfall days, and 692mm (27.24") of precipitation is accumulated.Sea temperature
In Houailou, New Caledonia, the average seawater temperature in May is 25.9°C (78.6°F).Note: For any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are deemed excellent and extremely satisfying for enduring periods.
Daylight
In Houailou, New Caledonia, the average length of the day in May is 11h and 7min.On the first day of May in Houailou, sunrise is at 06:15 and sunset at 17:34. On the last day of the month, sunrise is at 06:27 and sunset at 17:22 +11.
Sunshine
The average sunshine in May in Houailou is 6h.UV index
In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 6 in May translates into this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Houailou?
What is the average humidity in May in Houailou?
How many days does it rain in May in Houailou?
What is the water temperature in May in Houailou?
How many hours of daylight does Houailou have in May?
When is the sunrise / sunset in May in Houailou?
How long on average sun shines in May in Houailou?
What is the UV index intensity in May in Houailou?
Average temperature in May
Houailou, New Caledonia
- Average high temperature in May: 24°C
The warmest month (with the highest average high temperature) is February (27.5°C).
The months with the lowest average high temperature are July and August (21.9°C).
- Average low temperature in May: 20.8°C
The month with the highest average low temperature is February (24.3°C).
The coldest month (with the lowest average low temperature) is August (18.2°C).
Average pressure in May
Houailou, New Caledonia
- Average pressure in May: 1015mbar
The months with the highest atmospheric pressure are July and August (1016.7mbar).
The month with the lowest atmospheric pressure is February (1008mbar).
Average wind speed in May
Houailou, New Caledonia
- Average wind speed in May: 14.7km/h
The windiest months (with the highest average wind speed) are March, April and November (15.9km/h).
The calmest month (with the lowest average wind speed) is August (13.1km/h).
Average humidity in May
Houailou, New Caledonia
- Average humidity in May: 77%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is September (74%).
Average rainfall in May
Houailou, New Caledonia
- Average rainfall in May: 52mm
The wettest month (with the highest rainfall) is March (132mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in May
Houailou, New Caledonia
- Average rainfall days in May: 14.5 days
The month with the highest number of rainy days is March (23.5 days).
The month with the least rainy days is September (8.9 days).
Average sea temperature in May
Houailou, New Caledonia
- Average sea temperature in May: 25.9°C
The best month for swimming (with the highest average sea temperature) is February (28.4°C).
The coldest month (with the lowest average sea temperature) is August (23.3°C).
Average daylight in May /
Average sunshine in May
Houailou, New Caledonia
- Average daylight in May: 11h and 1min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in May: 6h and 0min
The month with the most sunshine is November (Average sunshine: 9h and 54min).
The months with the least sunshine are April, July and August (Average sunshine: 5h and 54min).
Average sunshine days in May
Houailou, New Caledonia
- Average sunshine days in May: 11.5 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is March (3.3 days).
Average UV index in May
Houailou, New Caledonia
- Average UV index in May: 6
The month with the highest UV index is February (UV index 7).
The months with the lowest UV index are June, July and August (UV index 5).
Average cloud cover in May
Houailou, New Caledonia
- Average cloud cover in May: 39
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in May
Houailou, New Caledonia
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Houailou, New Caledonia
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