Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
The high-temperature average in April for Christchurch is a cool 12.5°C (54.5°F), staying closely aligned with March's conditions. Christchurch, in April, observes a steady average low-temperature of 6.3°C (43.3°F).Humidity
April, May, July through September, with an average relative humidity of 81%, are the least humid months in Christchurch.Rainfall
April is the month with the least rainfall in Christchurch. Rain falls for 13.4 days and accumulates 29mm (1.14") of precipitation.Snowfall
In Christchurch, snow does not fall in March through October.Sea temperature
In Christchurch, in April, the average water temperature is 9.9°C (49.8°F).Note: Diving into 9.9°C (49.8°F) when it's under 10°C (50°F) can cause immediate cold shock symptoms, marked by hyperventilation.
Daylight
In April, the average length of the day is 13h and 51min.On the first day of April in Christchurch, sunrise is at 6:41 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:26 pm BST.
Sunshine
The average sunshine in April is 8.6h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 3 in April translates into these instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Christchurch in April?
What are the least humid months in Christchurch?
What is the average humidity in April in Christchurch?
What is the driest month in Christchurch?
How many days does it rain in April in Christchurch?
When it does not snow in Christchurch?
What is the water temperature in April in Christchurch?
What is the average length of the day in April in Christchurch?
When is the sunrise / sunset in April in Christchurch?
How many hours of sunshine does Christchurch have in April?
How high is the UV index in April in Christchurch?
Average temperature in April
Christchurch, United Kingdom
- Average high temperature in April: 12.5°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 April: 6.3°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 April
Christchurch, United Kingdom
- Average pressure in April: 1015.6mbar
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 April
Christchurch, United Kingdom
- Average wind speed in April: 16.5km/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 April
Christchurch, United Kingdom
- Average humidity in April: 81%
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 April
Christchurch, United Kingdom
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in April
Christchurch, United Kingdom
- Average rainfall days in April: 13.4 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 April
Christchurch, United Kingdom
- Average snowfall in April: 0mm
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 April
Christchurch, United Kingdom
- Average snowfall days in April: 0.2 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 April
Christchurch, United Kingdom
- Average sea temperature in April: 9.9°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 April /
Average sunshine in April
Christchurch, United Kingdom
- Average daylight in April: 13h and 5min
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 April: 8h and 4min
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 April
Christchurch, United Kingdom
- Average sunshine days in April: 13.4 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 April
Christchurch, United Kingdom
- Average UV index in April: 3
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 April
Christchurch, United Kingdom
- Average cloud cover in April: 43
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 April
Christchurch, United Kingdom
- Average visibility in April: 10km
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).
