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 is the warmest month, with the temperature often reaching an average high of 78.6°F (25.9°C) and an average low of 59.4°F (15.2°C).Humidity
In July, the average relative humidity is 80%.Rainfall
In July, the rain falls for 12.4 days. Throughout July, 1.06" (27mm) of precipitation is accumulated. In Merrifield, during the entire year, the rain falls for 115.7 days and collects up to 11.06" (281mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In July, the average length of the day in Merrifield is 14h and 58min.On the first day of July in Merrifield, sunrise is at 5:32 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:27 pm EDT.
Sunshine
With an average of 10.3h of sunshine, July has the most sunshine of the year.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In July, a daily maximum UV index of 5 leads to the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What is the warmest month in Merrifield?
What are July temperatures in Merrifield?
What is the average humidity in July in Merrifield?
How many days does it rain in July in Merrifield?
When it does not snow in Merrifield?
What is the average length of the day in July in Merrifield?
What time are sunrise and sunset in July in Merrifield?
What month has the most sunshine in Merrifield?
How many hours of sunshine does Merrifield have in July?
What is the month with the highest UV index in Merrifield?
What is the UV index reading in July in Merrifield?
Average temperature in July
Merrifield, NY
- Average high temperature in July: 78.6°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in July: 59.4°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure in July
Merrifield, NY
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in July
Merrifield, NY
- Average wind speed in July: 6mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity in July
Merrifield, NY
- Average humidity in July: 80%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in July
Merrifield, NY
- Average rainfall in July: 1.06"
The wettest months (with the highest rainfall) are May and June (1.22").
The driest months (with the least rainfall) are January and September (0.67").
Average rainfall days in July
Merrifield, NY
- Average rainfall days in July: 12.4 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in July
Merrifield, NY
- Average snowfall in July: 0"
The month with the highest snowfall is February (3.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Merrifield, NY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Merrifield, NY
- Average daylight in July: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in July: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in July
Merrifield, NY
- Average sunshine days in July: 15 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is February (12.7 days).
Average UV index in July
Merrifield, NY
- Average UV index in July: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in July
Merrifield, NY
- Average cloud cover in July: 34
The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in July
Merrifield, NY
- Average visibility in July: 5mi
The months with the highest visibility are April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March and July (5mi).
Merrifield, New York, USA
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