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 snowfall in May
- Average snowfall days 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
The advent of May observes an average high-temperature of a still mild 13.1°C (55.6°F), nearly identical to April's 15.8°C (60.4°F). An average low-temperature of 6.5°C (43.7°F) is recorded during the nights in May in Rai Valley.Humidity
In May, the average relative humidity in Rai Valley is 81%.Rainfall
In Rai Valley, during May, the rain falls for 11.8 days and regularly aggregates up to 59mm (2.32") of precipitation. Throughout the year, in Rai Valley, New Zealand, there are 144.7 rainfall days, and 634mm (24.96") of precipitation is accumulated.Snowfall
January through June, August through December are months without snowfall in Rai Valley, New Zealand.Daylight
In Rai Valley, the average length of the day in May is 9h and 50min.On the first day of May in Rai Valley, sunrise is at 7:12 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:05 pm NZST.
Sunshine
The average sunshine in May in Rai Valley, New Zealand, is 8.1h.UV index
The months with the lowest UV index in Rai Valley are April through October, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 3 during May morphs into the following directions:
Exercise prevention - Precautions against solar damage are endorsed. Around midday, solar radiation is most harmful; hence, exposure should be limited. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What are the temperatures in Rai Valley in May?
What is the average humidity in May in Rai Valley?
How much does it rain in Rai Valley in May?
When it does not snow in Rai Valley?
What is the average length of the day in May in Rai Valley?
What time are sunrise and sunset in May in Rai Valley?
How many hours of sunshine does Rai Valley have in May?
What are the months with the lowest UV index in Rai Valley?
What is the UV index reading in May in Rai Valley?
Average temperature in May
Rai Valley, New Zealand
- Average high temperature in May: 13.1°C
The warmest month (with the highest average high temperature) is January (20.7°C).
The month with the lowest average high temperature is July (10.1°C).
- Average low temperature in May: 6.5°C
The month with the highest average low temperature is January (11.6°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).
Average pressure in May
Rai Valley, New Zealand
- Average pressure in May: 1014.1mbar
The month with the highest atmospheric pressure is March (1017.8mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).
Average wind speed in May
Rai Valley, New Zealand
- Average wind speed in May: 9.5km/h
The windiest month (with the highest average wind speed) is November (11.2km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in May
Rai Valley, New Zealand
- Average humidity in May: 81%
The months with the highest relative humidity are June and August (82%).
The month with the lowest relative humidity is January (75%).
Average rainfall in May
Rai Valley, New Zealand
- Average rainfall in May: 59mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is February (31mm).
Average rainfall days in May
Rai Valley, New Zealand
- Average rainfall days in May: 11.8 days
The months with the highest number of rainy days are October and December (14.5 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in May
Rai Valley, New Zealand
- Average snowfall in May: 0mm
The month with the highest snowfall is July (2mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in May
Rai Valley, New Zealand
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Rai Valley, New Zealand
- Average daylight in May: 9h and 5min
The month with the longest days is December (Average daylight: 15h and 6min).
The month with the shortest days is June (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is December (Average sunshine: 10h and 12min).
The months with the least sunshine are June and August (Average sunshine: 7h and 30min).
Average sunshine days in May
Rai Valley, New Zealand
- Average sunshine days in May: 16.6 days
The months with the most sunshine days are February and March (17.8 days).
The month with the least sunshine days is December (13.2 days).
Average UV index in May
Rai Valley, New Zealand
- Average UV index in May: 3
The month with the highest UV index is January (UV index 5).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 3).
Average cloud cover in May
Rai Valley, New Zealand
- Average cloud cover in May: 32
The months with the most cloud cover are June and August (Cloud cover 36).
The month with the least cloud cover is February (Cloud cover 27).
Average visibility in May
Rai Valley, New Zealand
- Average visibility in May: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
Rai Valley, New Zealand
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