Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
July
Weather in July
Temperature
In Christchurch, the highest average temperatures are observed in July, with a high of 19.5°C (67.1°F) and a low of 13.6°C (56.5°F).Humidity
The months with the lowest humidity in Christchurch are April, May, July through September, with an average relative humidity of 81%.Rainfall
In Christchurch, in July, during 15.8 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 185.8 rainfall days, and 513mm (20.2") of precipitation is accumulated.Snowfall
In Christchurch, United Kingdom, snow does not fall in March through October.Sea temperature
In Christchurch, the average seawater temperature in July is 15.3°C (59.5°F).Note: For the majority, swimming in water with a temperature of 15.3°C (59.5°F) is not enjoyable. The difficulty in managing breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In July, the average length of the day in Christchurch is 15h and 58min.On the first day of the month, sunrise is at 4:58 am and sunset at 9:23 pm. On the last day of July, sunrise is at 5:33 am and sunset at 8:53 pm BST.
Sunshine
The month with the most sunshine is July, with an average of 9.2h of sunshine.UV index
July is the month with the highest UV index in Christchurch, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In July, the average maximum UV index of 5 translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Christchurch?
What is the average July temperature in Christchurch?
What are the least humid months in Christchurch?
What is the average humidity in July in Christchurch?
How much does it rain in Christchurch in July?
When it does not snow in Christchurch?
What is the sea temperature in July in Christchurch?
How many hours of daylight does Christchurch have in July?
What time are sunrise and sunset in July in Christchurch?
What month has the most sunshine in Christchurch?
How long on average sun shines in July in Christchurch?
What is the month with the highest UV index in Christchurch?
What is the UV index reading in July in Christchurch?
Average temperature in July
Christchurch, United Kingdom
- Average high temperature in July: 19.5°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 July: 13.6°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 July
Christchurch, United Kingdom
- Average pressure in July: 1015.8mbar
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 July
Christchurch, United Kingdom
- Average wind speed in July: 15.9km/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 July
Christchurch, United Kingdom
- Average humidity in July: 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 July
Christchurch, United Kingdom
- Average rainfall in July: 33mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in July
Christchurch, United Kingdom
- Average rainfall days in July: 15.8 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 July
Christchurch, United Kingdom
- Average snowfall in July: 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 July
Christchurch, United Kingdom
- Average snowfall days in July: 0 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 July
Christchurch, United Kingdom
- Average sea temperature in July: 15.3°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 July /
Average sunshine in July
Christchurch, United Kingdom
- Average daylight in July: 16h and 0min
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 July: 9h and 1min
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 July
Christchurch, United Kingdom
- Average sunshine days in July: 11.8 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 July
Christchurch, United Kingdom
- Average UV index in July: 5
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 July
Christchurch, United Kingdom
- Average cloud cover in July: 42
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 July
Christchurch, United Kingdom
- Average visibility in July: 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).
