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 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
January
Weather in January
Temperature
The advent of January brings an average high-temperature of a still enjoyable 19.4°C (66.9°F), exhibiting minor difference from the previous month. Silverstream experiences an average nighttime temperature of 13.6°C (56.5°F) in the month of January.Humidity
The months with the lowest humidity are January, February and November, with an average relative humidity of 80%.Rainfall
In Silverstream, in January, it is raining for 11.7 days, with typically 33mm (1.3") of accumulated precipitation. In Silverstream, New Zealand, during the entire year, the rain falls for 172.3 days and collects up to 622mm (24.49") of precipitation.Snowfall
January through July, September through December are months without snowfall.Daylight
In January, the average length of the day is 14h and 45min.On the first day of January, sunrise is at 5:50 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:42 pm NZDT.
Sunshine
In January, the average sunshine in Silverstream, New Zealand, is 8.5h.UV index
The months with the highest UV index in Silverstream are January, February and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 5 in January, converts into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures in Silverstream?
What is the least humid month in Silverstream?
What is the average humidity in January in Silverstream?
How many days does it rain in January in Silverstream?
When it does not snow in Silverstream?
How many hours of daylight does Silverstream have in January?
When are sunrise and sunset in January in Silverstream?
How long on average sun shines in January in Silverstream?
When is the highest UV index in Silverstream?
How high is the UV index in January in Silverstream?
Average temperature in January
Silverstream, New Zealand
- Average high temperature in January: 19.4°C
The warmest month (with the highest average high temperature) is February (19.7°C).
The month with the lowest average high temperature is July (10.8°C).
- Average low temperature in January: 13.6°C
The month with the highest average low temperature is February (13.9°C).
The coldest month (with the lowest average low temperature) is July (7.1°C).
Average pressure in January
Silverstream, New Zealand
- Average pressure in January: 1012.6mbar
The month with the highest atmospheric pressure is March (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in January
Silverstream, New Zealand
- Average wind speed in January: 19.5km/h
The windiest month (with the highest average wind speed) is September (20.6km/h).
The calmest month (with the lowest average wind speed) is March (16.9km/h).
Average humidity in January
Silverstream, New Zealand
- Average humidity in January: 80%
The month with the highest relative humidity is June (84%).
The months with the lowest relative humidity are January, February and November (80%).
Average rainfall in January
Silverstream, New Zealand
- Average rainfall in January: 33mm
The wettest months (with the highest rainfall) are June and July (66mm).
The driest month (with the least rainfall) is February (29mm).
Average rainfall days in January
Silverstream, New Zealand
- Average rainfall days in January: 11.7 days
The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is February (9.2 days).
Average snowfall days in January
Silverstream, New Zealand
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Silverstream, New Zealand
- Average daylight in January: 14h and 4min
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: 8h and 3min
The month with the most sunshine is November (Average sunshine: 8h and 48min).
The month with the least sunshine is June (Average sunshine: 4h and 54min).
Average sunshine days in January
Silverstream, New Zealand
- Average sunshine days in January: 17 days
The month with the most sunshine days is March (18.4 days).
The month with the least sunshine days is September (10.7 days).
Average UV index in January
Silverstream, New Zealand
- Average UV index in January: 5
The months with the highest UV index are January, February and December (UV index 5).
The months with the lowest UV index are May, June, July and August (UV index 3).
Average cloud cover in January
Silverstream, New Zealand
- Average cloud cover in January: 35
The month with the most cloud cover is June (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 34).
Average visibility in January
Silverstream, New Zealand
- Average visibility in January: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (9km).
