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
Weather in July
Temperature
July, known for its average high temperature of 16.5°C (61.7°F) and an average low temperature of 10.3°C (50.5°F), is the warmest month.Humidity
In July, the average relative humidity in Greencastle is 87%.Rainfall
In July, the rain falls for 21.3 days. Throughout July, 54mm (2.13") of precipitation is accumulated. Throughout the year, in Greencastle, there are 216.1 rainfall days, and 529mm (20.83") of precipitation is accumulated.Snowfall
In Greencastle, snow does not fall in April through October.Daylight
In Greencastle, Ireland, the average length of the day in July is 16h and 46min.On the first day of July in Greencastle, sunrise is at 4:52 am and sunset at 10:11 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 9:33 pm IST.
Sunshine
The average sunshine in July is 5.7h.UV index
The average daily maximum UV index in July is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 3 during July translates into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the warmest month in Greencastle?
What is the usual temperature for Greencastle in July?
What is the average humidity in July in Greencastle?
How much does it rain in Greencastle in July?
When it does not snow in Greencastle?
How many hours of daylight does Greencastle have in July?
When is the sunrise / sunset in July in Greencastle?
How long on average sun shines in July in Greencastle?
What is the UV index intensity in July in Greencastle?
Average temperature in July
Greencastle, Ireland
- Average high temperature in July: 16.5°C
The warmest month (with the highest average high temperature) is July (16.5°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in July: 10.3°C
The month with the highest average low temperature is August (10.4°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in July
Greencastle, Ireland
- Average pressure in July: 1012.8mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is November (1006.6mbar).
Average wind speed in July
Greencastle, Ireland
- Average wind speed in July: 13.8km/h
The windiest month (with the highest average wind speed) is January (21.9km/h).
The calmest month (with the lowest average wind speed) is July (13.8km/h).
Average humidity in July
Greencastle, Ireland
- Average humidity in July: 87%
The months with the highest relative humidity are January, August and December (88%).
The month with the lowest relative humidity is April (82%).
Average rainfall in July
Greencastle, Ireland
- Average rainfall in July: 54mm
The wettest month (with the highest rainfall) is August (60mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in July
Greencastle, Ireland
- Average rainfall days in July: 21.3 days
The month with the highest number of rainy days is August (21.5 days).
The month with the least rainy days is April (15.7 days).
Average snowfall in July
Greencastle, Ireland
- Average snowfall in July: 0mm
The months with the highest snowfall are January and February (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Greencastle, Ireland
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (2.7 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
Greencastle, Ireland
- Average daylight in July: 16h and 5min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in July: 5h and 4min
The month with the most sunshine is June (Average sunshine: 6h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in July
Greencastle, Ireland
- Average sunshine days in July: 7 days
The month with the most sunshine days is April (11.1 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in July
Greencastle, Ireland
- Average UV index in July: 3
The months with the highest UV index are May and June (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in July
Greencastle, Ireland
- Average cloud cover in July: 68
The month with the most cloud cover is July (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in July
Greencastle, Ireland
- Average visibility in July: 8km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
Greencastle, Ireland
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