July weather forecastHempstead, NY
July
Weather in July
July, typically the hottest month in Hempstead, ushers in the peak of summer, offering extended daylight and the highest recorded temperature of the year. The temperatures notably amplify to 80.2°F (26.8°C) for average high and 71.4°F (21.9°C) for average low, making it an excellent time for beach activities and summer picnics. Significant rainfall of 0.98" (25mm), the highest of the year, characterizes the mid-summer weather, providing relief from the otherwise sweltering days. The city enjoys the highest average hours of sunshine, reaching 10.9, allowing ample time for residents to partake in a variety of outdoor pursuits. With temperatures at their highest and consistent winds, the seasonal ensemble is best enjoyed with summer wear and skin protection.Temperature
In Hempstead, the highest average temperatures are observed in July, with a high of 80.2°F (26.8°C) and a low of 71.4°F (21.9°C).Humidity
In Hempstead, the average relative humidity in July is 75%.Rainfall
The month with the most rainfall in Hempstead is July, when the rain falls for 12.7 days and typically aggregates up to 0.98" (25mm) of precipitation.Snowfall
In Hempstead, snow does not fall in April through November.Daylight
In Hempstead, the average length of the day in July is 14h and 45min.On the first day of July in Hempstead, sunrise is at 5:27 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:10 pm EDT.
Sunshine
The month with the most sunshine is July, with an average of 10.9h of sunshine.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index, 6 during July, leads to the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Hempstead, NY
- Average high temperature in July: 80.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (37.6°F).
- Average low temperature in July: 71.4°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in July
Hempstead, NY
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in July
Hempstead, NY
- Average wind speed in July: 8.3mph
The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).
Average humidity in July
Hempstead, NY
- Average humidity in July: 75%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (71%).
Average rainfall in July
Hempstead, NY
- Average rainfall in July: 0.98"
The wettest month (with the highest rainfall) is July (0.98").
The driest month (with the least rainfall) is September (0.31").
Average rainfall days in July
Hempstead, NY
- Average rainfall days in July: 12.7 days
The month with the highest number of rainy days is July (12.7 days).
The months with the least rainy days are January and November (5.2 days).
Average snowfall in July
Hempstead, NY
- Average snowfall in July: 0"
The month with the highest snowfall is March (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Hempstead, NY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (3.3 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
Hempstead, NY
- Average daylight in July: 14h and 42min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in July: 10h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in July
Hempstead, NY
- Average sunshine days in July: 15.3 days
The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is June (14.9 days).
Average UV index in July
Hempstead, 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
Hempstead, NY
- Average cloud cover in July: 27
The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in July
Hempstead, 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).
