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
January
Weather in January
Temperature
Sanson's shift from December to January is accompanied by an average high-temperature of a still pleasant 21.5°C (70.7°F), a slight deviation from 20.3°C (68.5°F). Sanson reports an average nighttime low-temperature of 12.4°C (54.3°F) in January.Humidity
The least humid month is January, with an average relative humidity of 77%.Rainfall
In January, the rain falls for 12.9 days. Throughout January, 36mm (1.42") of precipitation is accumulated. Throughout the year, there are 186.5 rainfall days, and 629mm (24.76") of precipitation is accumulated.Snowfall
In Sanson, snow does not fall in January through July, September through December.Daylight
In January, the average length of the day is 14h and 40min.On the first day of the month, sunrise is at 5:51 am and sunset at 8:51 pm. On the last day of January, sunrise is at 6:24 am and sunset at 8:38 pm NZDT.
Sunshine
In January, the average sunshine is 8.7h.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In January, a daily maximum UV index of 5 leads to the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Sanson in January?
What is the least humid month?
What is the average humidity in January?
How much does it rain in January?
When it does not snow?
How many hours of daylight does Sanson have in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Sanson have in January?
When is the highest UV index?
How high is the UV index in January?
Average temperature in January
Sanson, New Zealand
- Average high temperature in January: 21.5°C
The warmest month (with the highest average high temperature) is February (21.8°C).
The month with the lowest average high temperature is July (11.3°C).
- Average low temperature in January: 12.4°C
The month with the highest average low temperature is February (12.7°C).
The coldest month (with the lowest average low temperature) is July (5.4°C).
Average pressure in January
Sanson, New Zealand
- Average pressure in January: 1013.2mbar
The month with the highest atmospheric pressure is March (1018.1mbar).
The months with the lowest atmospheric pressure are September and November (1013mbar).
Average wind speed in January
Sanson, New Zealand
- Average wind speed in January: 14km/h
The windiest month (with the highest average wind speed) is October (14.7km/h).
The calmest month (with the lowest average wind speed) is March (11.8km/h).
Average humidity in January
Sanson, New Zealand
- Average humidity in January: 77%
The months with the highest relative humidity are June, July and August (85%).
The month with the lowest relative humidity is January (77%).
Average rainfall in January
Sanson, New Zealand
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is April (66mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days in January
Sanson, New Zealand
- Average rainfall days in January: 12.9 days
The month with the highest number of rainy days is October (18.2 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in January
Sanson, New Zealand
- Average snowfall in January: 0mm
The month with the highest snowfall is August (2mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).
Average snowfall days in January
Sanson, New Zealand
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is August (0.2 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
Sanson, New Zealand
- Average daylight in January: 14h and 4min
The month with the longest days is December (Average daylight: 15h and 0min).
The month with the shortest days is June (Average daylight: 9h and 24min).
- Average sunshine in January: 8h and 4min
The month with the most sunshine is December (Average sunshine: 9h and 6min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in January
Sanson, New Zealand
- Average sunshine days in January: 14.1 days
The month with the most sunshine days is March (14.6 days).
The months with the least sunshine days are September and October (8.8 days).
Average UV index in January
Sanson, 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, August, September and October (UV index 3).
Average cloud cover in January
Sanson, 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 January (Cloud cover 35).
Average visibility in January
Sanson, New Zealand
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
