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
Johnstown notes the warmest temperatures in July, with a high average of 17.4°C (63.3°F) and a low of 10.7°C (51.3°F).Humidity
The average relative humidity in July is 89%.Rainfall
In Johnstown, in July, during 16.3 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Johnstown, during the entire year, the rain falls for 142.7 days and collects up to 221mm (8.7") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In July, the average length of the day is 16h and 23min.On the first day of the month, sunrise is at 5:04 am and sunset at 9:56 pm. On the last day of July, sunrise is at 5:42 am and sunset at 9:23 pm IST.
Sunshine
The average sunshine in July is 5.4h.UV index
The average daily maximum UV index in July in Johnstown is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 3 in July transforms into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Johnstown?
What is the temperature in July in Johnstown?
What is the average humidity in July in Johnstown?
How many days does it rain in July in Johnstown?
When it does not snow in Johnstown?
How many hours of daylight does Johnstown have in July?
What time are sunrise and sunset in July in Johnstown?
How long on average sun shines in July in Johnstown?
What is the UV index intensity in July in Johnstown?
Average temperature in July
Johnstown, Ireland
- Average high temperature in July: 17.4°C
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in July: 10.7°C
The month with the highest average low temperature is July (10.7°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in July
Johnstown, Ireland
- Average pressure in July: 1014.1mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in July
Johnstown, Ireland
- Average wind speed in July: 12.9km/h
The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in July
Johnstown, Ireland
- Average humidity in July: 89%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and May (86%).
Average rainfall in July
Johnstown, Ireland
- Average rainfall in July: 23mm
The wettest month (with the highest rainfall) is August (26mm).
The driest months (with the least rainfall) are January and October (13mm).
Average rainfall days in July
Johnstown, Ireland
- Average rainfall days in July: 16.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (9.8 days).
Average snowfall in July
Johnstown, Ireland
- Average snowfall in July: 0mm
The months with the highest snowfall are January and February (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in July
Johnstown, 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 May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Johnstown, Ireland
- Average daylight in July: 16h and 2min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in July: 5h and 2min
The month with the most sunshine is April (Average sunshine: 6h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in July
Johnstown, Ireland
- Average sunshine days in July: 7.8 days
The month with the most sunshine days is December (15.8 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in July
Johnstown, Ireland
- Average UV index in July: 3
The months with the highest UV index are May, June and August (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
Johnstown, Ireland
- Average cloud cover in July: 69
The month with the most cloud cover is July (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in July
Johnstown, Ireland
- Average visibility in July: 7km
The months with the highest visibility are January, February, March and December (9km).
The month with the lowest visibility is July (7km).
