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 sea temperature 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
Christchurch's shift into January is marked by a subtle change to a still frosty 7.9°C (46.2°F) from December's 9.1°C (48.4°F) in temperature. A slight dip in temperature to an icy 4.2°C (39.6°F) marks the average nights in Christchurch, United Kingdom, during January.Humidity
The months with the highest humidity in Christchurch are January and December, with an average relative humidity of 86%.Rainfall
In January, in Christchurch, United Kingdom, the rain falls for 16.9 days. Throughout January, 47mm (1.85") of precipitation is accumulated. In Christchurch, during the entire year, the rain falls for 185.8 days and collects up to 513mm (20.2") of precipitation.Snowfall
January, February, November and December are months with snowfall. In January, it is snowing for 1 days. Throughout January, 4mm (0.16") of snow is accumulated. In Christchurch, during the entire year, snow falls for 3.4 days and aggregates up to 16mm (0.63") of snow.Sea temperature
In Christchurch, United Kingdom, the average seawater temperature in January is 9.7°C (49.5°F).Note: Swimming in 9.7°C (49.5°F) feels unbearing at 13°C (55.4°F) and can be life-risking below 10°C (50°F), causing breathing issues and cold shock, depending on a person's capacity.
Daylight
In Christchurch, United Kingdom, the average length of the day in January is 8h and 33min.On the first day of the month, sunrise is at 8:08 am and sunset at 4:12 pm. On the last day of January, sunrise is at 7:44 am and sunset at 4:56 pm GMT.
Sunshine
In January, the average sunshine is 4.3h.UV index
The months with the lowest UV index are January, February and November, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: An average UV index of 2 in January transforms into this advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature in Christchurch?
What is the most humid month in Christchurch?
What is the average humidity in January in Christchurch?
How much does it rain in Christchurch in January?
How many days does it snow in January in Christchurch?
What is the water temperature in January in Christchurch?
What is the average length of the day in January in Christchurch?
When are sunrise and sunset in January in Christchurch?
How many hours of sunshine does Christchurch have in January?
When is the lowest UV index in Christchurch?
What is the UV index intensity in January in Christchurch?
Average temperature in January
Christchurch, United Kingdom
- Average high temperature in January: 7.9°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in January: 4.2°C
The month with the highest average low temperature is August (13.9°C).
The coldest months (with the lowest average low temperature) are January and February (4.2°C).
Average pressure in January
Christchurch, United Kingdom
- Average pressure in January: 1014.9mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed in January
Christchurch, United Kingdom
- Average wind speed in January: 21.8km/h
The windiest month (with the highest average wind speed) is December (22.7km/h).
The calmest month (with the lowest average wind speed) is July (15.9km/h).
Average humidity in January
Christchurch, United Kingdom
- Average humidity in January: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April, May, July, August and September (81%).
Average rainfall in January
Christchurch, United Kingdom
- Average rainfall in January: 47mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in January
Christchurch, United Kingdom
- Average rainfall days in January: 16.9 days
The month with the highest number of rainy days is November (18.6 days).
The month with the least rainy days is September (13.2 days).
Average snowfall in January
Christchurch, United Kingdom
- Average snowfall in January: 4mm
The month with the highest snowfall is December (6mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Christchurch, United Kingdom
- Average snowfall days in January: 1 days
The months with the highest number of snowfall days are January and February (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in January
Christchurch, United Kingdom
- Average sea temperature in January: 9.7°C
The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.7°C).
Average daylight in January /
Average sunshine in January
Christchurch, United Kingdom
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in January
Christchurch, United Kingdom
- Average sunshine days in January: 10.4 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in January
Christchurch, United Kingdom
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in January
Christchurch, United Kingdom
- Average cloud cover in January: 57
The month with the most cloud cover is November (Cloud cover 58).
The months with the least cloud cover are July and September (Cloud cover 42).
Average visibility in January
Christchurch, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, June, July, August, September and November (10km).
The months with the lowest visibility are January, May, October and December (9km).
