Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January is the month when Rai Valley sees the highest average temperatures, with a high of 20.7°C (69.3°F) and a low of 11.6°C (52.9°F).Humidity
January is the least humid month in Rai Valley, with an average relative humidity of 75%.Rainfall
In Rai Valley, in January, it is raining for 9.8 days, with typically 39mm (1.54") of accumulated precipitation. In Rai Valley, during the entire year, the rain falls for 144.7 days and collects up to 634mm (24.96") of precipitation.Snowfall
In Rai Valley, snow does not fall in January through June, August through December.Daylight
In January, the average length of the day in Rai Valley is 14h and 46min.On the first day of January in Rai Valley, New Zealand, sunrise is at 5:55 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:48 pm NZDT.
Sunshine
In Rai Valley, the average sunshine in January is 9.7h.UV index
With an average maximum UV index of 5, January is the month with the highest UV index in Rai Valley. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 5 during January translates into these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What part of the year is the hottest in Rai Valley?
What are January temperatures in Rai Valley?
What is the least humid month in Rai Valley?
What is the average humidity in January in Rai Valley?
How many days does it rain in January in Rai Valley?
When it does not snow in Rai Valley?
What is the average length of the day in January in Rai Valley?
When are sunrise and sunset in January in Rai Valley?
How many hours of sunshine does Rai Valley have in January?
When is the highest UV index in Rai Valley?
What is the UV index reading in January in Rai Valley?
Average temperature in January
Rai Valley, New Zealand
- Average high temperature in January: 20.7°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 January: 11.6°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 January
Rai Valley, New Zealand
- Average pressure in January: 1012.8mbar
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 January
Rai Valley, New Zealand
- Average wind speed in January: 11.1km/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 January
Rai Valley, New Zealand
- Average humidity in January: 75%
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 January
Rai Valley, New Zealand
- Average rainfall in January: 39mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is February (31mm).
Average rainfall days in January
Rai Valley, New Zealand
- Average rainfall days in January: 9.8 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 January
Rai Valley, New Zealand
- Average snowfall in January: 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 January
Rai Valley, New Zealand
- Average snowfall days in January: 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 January /
Average sunshine in January
Rai Valley, New Zealand
- Average daylight in January: 14h 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 January: 9h and 4min
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 January
Rai Valley, New Zealand
- Average sunshine days in January: 17.4 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 January
Rai Valley, New Zealand
- Average UV index in January: 5
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 January
Rai Valley, New Zealand
- Average cloud cover in January: 28
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 January
Rai Valley, New Zealand
- Average visibility in January: 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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