July weather forecastMarcellus Falls, NY
July
Weather in July
July is a warm summer month in Marcellus Falls, New York, with an average temperature ranging between min 59.9°F (15.5°C) and max 78.3°F (25.7°C).Temperature
Marcellus Falls's July weather, with an average high temperature of 78.3°F (25.7°C) and an average low temperature of 59.9°F (15.5°C), tends to be the warmest of the year.Humidity
The average relative humidity in July in Marcellus Falls, New York, is 80%.Rainfall
In Marcellus Falls, during July, the rain falls for 15 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Marcellus Falls, during the entire year, the rain falls for 141.4 days and collects up to 16.57" (421mm) of precipitation.Snowfall
In Marcellus Falls, snow does not fall in May through September.Daylight
In July, the average length of the day is 14h and 59min.On the first day of the month, sunrise is at 5:30 am and sunset at 8:48 pm. On the last day of July, in Marcellus Falls, sunrise is at 5:56 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
The months with the highest UV index in Marcellus Falls, New York, are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 5 in July suggests the following recommendations:
Undertake protective steps - Preventing sun damage is advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Marcellus Falls, NY
- Average high temperature in July: 78.3°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in July: 59.9°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in July
Marcellus Falls, NY
- Average pressure in July: 29.95"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in July
Marcellus Falls, NY
- Average wind speed in July: 6.2mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in July
Marcellus Falls, NY
- Average humidity in July: 80%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (78%).
Average rainfall in July
Marcellus Falls, NY
- Average rainfall in July: 1.5"
The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is September (1.02").
Average rainfall days in July
Marcellus Falls, NY
- Average rainfall days in July: 15 days
The months with the highest number of rainy days are May and July (15 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in July
Marcellus Falls, NY
- Average snowfall in July: 0"
The months with the highest snowfall are February and December (3.62").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in July
Marcellus Falls, NY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Marcellus Falls, 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 18min
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 24min).
Average sunshine days in July
Marcellus Falls, NY
- Average sunshine days in July: 12.6 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in July
Marcellus Falls, 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 and December (UV index 1).
Average cloud cover in July
Marcellus Falls, NY
- Average cloud cover in July: 32
The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in July
Marcellus Falls, NY
- Average visibility in July: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).





