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
Sellersville's warmest month, July, registers temperatures that range from a high of 84.9°F (29.4°C) to a low of 65.7°F (18.7°C).Heat index
July's heat index is appraised at a tropical 93.2°F (34°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
The months with the lowest humidity are April and July, with an average relative humidity of 74%.Rainfall
The wettest months in Sellersville, Pennsylvania, are July and August, with an average 3.07" (78mm) of rainfall.Snowfall
In Sellersville, Pennsylvania, snow does not fall in June through September.Daylight
In Sellersville, the average length of the day in July is 14h and 43min.On the first day of the month, sunrise is at 5:35 am and sunset at 8:35 pm. On the last day of July, in Sellersville, sunrise is at 5:58 am and sunset at 8:16 pm EDT.
Sunshine
With an average of 10.6h of sunshine, July has the most sunshine of the year in Sellersville.UV index
The months with the highest UV index in Sellersville, Pennsylvania, are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: During July, 6 as the daily maximum UV index converts into the following advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are the warmest months in Sellersville?
How hot is July in Sellersville?
What are the least humid months in Sellersville?
What is the average humidity in July in Sellersville?
What is the rainiest month in Sellersville?
How much does it rain in Sellersville in July?
When it does not snow in Sellersville?
How many hours of daylight does Sellersville have in July?
What time are sunrise and sunset in July in Sellersville?
What month has the most sunshine in Sellersville?
How long on average sun shines in July in Sellersville?
What is the month with the highest UV index in Sellersville?
How high is the UV index in July in Sellersville?
Average temperature in July
Sellersville, PA
- Average high temperature in July: 84.9°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in July: 65.7°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23°F).
Average pressure in July
Sellersville, PA
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in July
Sellersville, PA
- Average wind speed in July: 5.2mph
The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in July
Sellersville, PA
- Average humidity in July: 74%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in July
Sellersville, PA
- Average rainfall in July: 3.07"
The wettest months (with the highest rainfall) are July and August (3.07").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in July
Sellersville, PA
- Average rainfall days in July: 16.7 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in July
Sellersville, PA
- Average snowfall in July: 0"
The month with the highest snowfall is March (4.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Sellersville, PA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Sellersville, 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: 10h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in July
Sellersville, PA
- Average sunshine days in July: 12.4 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (11.9 days).
Average UV index in July
Sellersville, PA
- Average UV index in July: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in July
Sellersville, PA
- Average cloud cover in July: 32
The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in July
Sellersville, PA
- Average visibility in July: 6mi
The months with the highest visibility are January, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are February, May and September (5mi).
Sellersville, Pennsylvania, USA
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