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 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
July is the month that records the highest temperatures, with averages ranging from a high of 27.9°C (82.2°F) to a low of 17.2°C (63°F).Heat index
During July, the heat index is calculated to be a tropical 30°C (86°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.Be advised, the heat index considers values for conditions in shade and with a light breeze. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
The months with the lowest humidity are April, July and August, with an average relative humidity of 70%.Rainfall
In Castellanza, in July, it is raining for 18.1 days, with typically 90mm (3.54") of accumulated precipitation. In Castellanza, during the entire year, the rain falls for 178.4 days and collects up to 1147mm (45.16") of precipitation.Snowfall
In Castellanza, snow does not fall in April through October.Daylight
The average length of the day in July in Castellanza is 15h and 17min.On the first day of July, sunrise is at 05:39 and sunset at 21:17. On the last day of the month, sunrise is at 06:07 and sunset at 20:54 CEST.
Sunshine
With an average of 11.6h of sunshine, July has the most sunshine of the year in Castellanza, Italy.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 6 in July translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Castellanza?
What is the temperature in July in Castellanza?
What are the least humid months in Castellanza?
What is the average humidity in July in Castellanza?
How many days does it rain in July in Castellanza?
When it does not snow in Castellanza?
How many hours of daylight does Castellanza have in July?
What time are sunrise and sunset in July in Castellanza?
What month has the most sunshine in Castellanza?
How long on average sun shines in July in Castellanza?
What are the months with the highest UV index in Castellanza?
What is the UV index intensity in July in Castellanza?
Average temperature in July
Castellanza, Italy
- Average high temperature in July: 27.9°C
The warmest month (with the highest average high temperature) is July (27.9°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in July: 17.2°C
The month with the highest average low temperature is August (17.7°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure in July
Castellanza, Italy
- Average pressure in July: 1015.6mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in July
Castellanza, Italy
- Average wind speed in July: 5.8km/h
The windiest month (with the highest average wind speed) is March (6.8km/h).
The calmest month (with the lowest average wind speed) is December (5.4km/h).
Average humidity in July
Castellanza, Italy
- Average humidity in July: 70%
The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are April, July and August (70%).
Average rainfall in July
Castellanza, Italy
- Average rainfall in July: 90mm
The wettest month (with the highest rainfall) is November (172mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in July
Castellanza, Italy
- Average rainfall days in July: 18.1 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in July
Castellanza, Italy
- Average snowfall in July: 0mm
The month with the highest snowfall is February (48mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Castellanza, Italy
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Castellanza, Italy
- Average daylight in July: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in July: 11h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 6min).
Average sunshine days in July
Castellanza, Italy
- Average sunshine days in July: 9.6 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in July
Castellanza, Italy
- Average UV index in July: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Castellanza, Italy
- Average cloud cover in July: 22
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 22).
Average visibility in July
Castellanza, Italy
- Average visibility in July: 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).
