July weather forecastIreland, WA
July
Weather in July
July in Ireland, Washington, is a moderately hot summer month, with temperature in the range of an average low of 50°F (10°C) and an average high of 78.4°F (25.8°C).Temperature
July's onset brings a subtle temperature rise, moving from an agreeable 70.7°F (21.5°C) in June to a warm 78.4°F (25.8°C). In Ireland, a significant divergence from daytime highs is recorded, with average lows of 50°F (10°C) during July nights.Humidity
In July, the average relative humidity in Ireland, Washington, is 66%.Rainfall
July is the month with the least rainfall in Ireland, Washington. Rain falls for 4.9 days and accumulates 0.31" (8mm) of precipitation.Snowfall
In Ireland, Washington, snow does not fall in April through October.Daylight
In Ireland, the average length of the day in July is 15h and 17min.On the first day of July in Ireland, sunrise is at 5:24 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:38 pm PDT.
Sunshine
In July, the average sunshine in Ireland is 10.9h.UV index
With an average maximum UV index of 6, July is the month with the highest UV index in Ireland. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Ireland, WA
- Average high temperature in July: 78.4°F
The warmest month (with the highest average high temperature) is August (79.7°F).
The month with the lowest average high temperature is December (43.3°F).
- Average low temperature in July: 50°F
The month with the highest average low temperature is August (52.7°F).
The coldest month (with the lowest average low temperature) is December (33.3°F).
Average pressure in July
Ireland, WA
- Average pressure in July: 30.03"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in July
Ireland, WA
- Average wind speed in July: 3.7mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in July
Ireland, WA
- Average humidity in July: 66%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (65%).
Average rainfall in July
Ireland, WA
- Average rainfall in July: 0.31"
The wettest month (with the highest rainfall) is December (5.63").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in July
Ireland, WA
- Average rainfall days in July: 4.9 days
The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is August (4.1 days).
Average snowfall in July
Ireland, WA
- Average snowfall in July: 0"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in July
Ireland, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (2.2 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
Ireland, WA
- Average daylight in July: 15h and 18min
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: 10h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in July
Ireland, WA
- Average sunshine days in July: 24.4 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (8.6 days).
Average UV index in July
Ireland, WA
- Average UV index in July: 6
The month with the highest UV index is 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
Ireland, WA
- Average cloud cover in July: 26
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in July
Ireland, WA
- Average visibility in July: 6mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).





