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
The warmest period tends to be July, when average temperatures fluctuate between a high of 78.6°F (25.9°C) and a low of 58.6°F (14.8°C).Humidity
The months with the lowest humidity in Lambertsville are April, June and July, with an average relative humidity of 80%.Rainfall
In Lambertsville, during July, the rain falls for 17.7 days and regularly aggregates up to 3.03" (77mm) of precipitation. Throughout the year, in Lambertsville, there are 162.4 rainfall days, and 32.24" (819mm) of precipitation is accumulated.Snowfall
In Lambertsville, Pennsylvania, snow does not fall in June through September.Daylight
In July, the average length of the day in Lambertsville is 14h and 41min.On the first day of July, sunrise is at 5:50 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:30 pm EDT.
Sunshine
With an average of 9.3h of sunshine, July has the most sunshine of the year.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 during July leads to these advisories:
Take necessary precautions - Protection from skin and eye injury is mandatory. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What part of the year is the hottest in Lambertsville?
What is the average July temperature in Lambertsville?
What are the least humid months in Lambertsville?
What is the average humidity in July in Lambertsville?
How many days does it rain in July in Lambertsville?
When it does not snow in Lambertsville?
How many hours of daylight does Lambertsville have in July?
When are sunrise and sunset in July in Lambertsville?
What month has the most sunshine in Lambertsville?
How many hours of sunshine does Lambertsville have in July?
When is the highest UV index in Lambertsville?
What is the UV index reading in July in Lambertsville?
Average temperature in July
Lambertsville, PA
- 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 (30.6°F).
- Average low temperature in July: 58.6°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in July
Lambertsville, PA
- Average pressure in July: 29.98"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in July
Lambertsville, PA
- Average wind speed in July: 5.8mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in July
Lambertsville, PA
- Average humidity in July: 80%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, June and July (80%).
Average rainfall in July
Lambertsville, PA
- Average rainfall in July: 3.03"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days in July
Lambertsville, PA
- Average rainfall days in July: 17.7 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is November (8.2 days).
Average snowfall in July
Lambertsville, PA
- Average snowfall in July: 0"
The month with the highest snowfall is January (8.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Lambertsville, PA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Lambertsville, PA
- Average daylight in July: 14h and 4min
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 24min).
- Average sunshine in July: 9h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in July
Lambertsville, PA
- Average sunshine days in July: 11.3 days
The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is January (6.3 days).
Average UV index in July
Lambertsville, PA
- Average UV index in July: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in July
Lambertsville, PA
- Average cloud cover in July: 42
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in July
Lambertsville, PA
- Average visibility in July: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
Lambertsville, Pennsylvania, USA
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