July weather forecastMoriches, NY
July
Weather in July
July in Moriches, New York, is a moderately hot summer month, with an average temperature fluctuating between 76.8°F (24.9°C) and 71.4°F (21.9°C).Temperature
As July arrives, Moriches's weather shows a minor increase in high-temperatures, edging from June's pleasant 69.3°F (20.7°C) to a warm 76.8°F (24.9°C). Moriches documents a consistent average low-temperature of 71.4°F (21.9°C) at night during July.Humidity
The average relative humidity in July in Moriches is 78%.Rainfall
In Moriches, in July, during 16 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, in Moriches, there are 156.2 rainfall days, and 30.2" (767mm) of precipitation is accumulated.Snowfall
In Moriches, New York, snow does not fall in May through October.Ocean temperature
In Moriches, the average seawater temperature in July is 71.6°F (22°C).Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 71.6°F (22°C) waters. Olympic standards, for reference, are set between 77°F (25°C) and 82.4°F (28°C).
Daylight
The average length of the day in July is 14h and 46min.On the first day of the month, sunrise is at 5:23 am and sunset at 8:26 pm. On the last day of July, in Moriches, sunrise is at 5:47 am and sunset at 8:07 pm EDT.
Sunshine
July and August, with an average of 10.8h of sunshine, are months with the most sunshine in Moriches, New York.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Moriches. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 6 during July, leads to the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Watch out! Sand and water enhance the UV exposure you receive.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Moriches, NY
- Average high temperature in July: 76.8°F
The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in July: 71.4°F
The months with the highest average low temperature are July and August (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in July
Moriches, 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
Moriches, NY
- Average wind speed in July: 9.6mph
The windiest month (with the highest average wind speed) is January (14.5mph).
The calmest months (with the lowest average wind speed) are July and August (9.6mph).
Average humidity in July
Moriches, NY
- Average humidity in July: 78%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is November (71%).
Average rainfall in July
Moriches, NY
- Average rainfall in July: 2.87"
The wettest month (with the highest rainfall) is December (3.31").
The driest months (with the least rainfall) are January, February and September (2.01").
Average rainfall days in July
Moriches, NY
- Average rainfall days in July: 16 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (9 days).
Average snowfall in July
Moriches, NY
- Average snowfall in July: 0"
The month with the highest snowfall is January (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Moriches, NY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in July
Moriches, NY
- Average sea temperature in July: 71.6°F
The best month for swimming (with the highest average sea temperature) is August (73.7°F).
The coldest month (with the lowest average sea temperature) is February (38°F).
Average daylight in July /
Average sunshine in July
Moriches, NY
- Average daylight in July: 14h and 48min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in July: 10h and 48min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in July
Moriches, NY
- Average sunshine days in July: 13.4 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in July
Moriches, NY
- Average UV index in July: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in July
Moriches, NY
- Average cloud cover in July: 28
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in July
Moriches, NY
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
