Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
The onset of October entails a temperature shift, as the average high-temperature decreases from an agreeable 72.9°F (22.7°C) in September to a refreshing 60.6°F (15.9°C). In the month of October, the nighttime temperature dips to a steady average of 44.2°F (6.8°C).Humidity
In October, the average relative humidity is 81%.Rainfall
In Helfenstein, Pennsylvania, during October, the rain falls for 10.6 days and regularly aggregates up to 1.26" (32mm) of precipitation. In Helfenstein, during the entire year, the rain falls for 129.2 days and collects up to 16.42" (417mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows in Helfenstein. Throughout October, in the average 0.4 snowfall days, it receives 0.2" (5mm) of snow. In Helfenstein, during the entire year, snow falls for 28.6 days and aggregates up to 9.37" (238mm) of snow.Daylight
The average length of the day in October is 11h and 7min.On the first day of the month, sunrise is at 7:03 am and sunset at 6:47 pm. On the last day of October, in Helfenstein, sunrise is at 7:35 am and sunset at 6:02 pm EDT.
Sunshine
The average sunshine in October in Helfenstein is 5.2h.UV index
The average daily maximum UV index in October in Helfenstein is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 3 during October translates into the following directions:
Undertake precautions - Guarding against sun damage is counselled. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What are October temperatures in Helfenstein?
What is the average humidity in October in Helfenstein?
How much does it rain in Helfenstein in October?
When does it start to snow in Helfenstein?
How many hours of daylight does Helfenstein have in October?
When are sunrise and sunset in October in Helfenstein?
How long on average sun shines in October in Helfenstein?
What is the UV index intensity in October in Helfenstein?
Average temperature in October
Helfenstein, PA
- Average high temperature in October: 60.6°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°F).
- Average low temperature in October: 44.2°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in October
Helfenstein, PA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Helfenstein, PA
- Average wind speed in October: 6.7mph
The windiest months (with the highest average wind speed) are March and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in October
Helfenstein, PA
- Average humidity in October: 81%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall in October
Helfenstein, PA
- Average rainfall in October: 1.26"
The wettest months (with the highest rainfall) are May and July (1.97").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days in October
Helfenstein, PA
- Average rainfall days in October: 10.6 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in October
Helfenstein, PA
- Average snowfall in October: 0.2"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Helfenstein, PA
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Helfenstein, PA
- Average daylight in October: 11h and 1min
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 October: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in October
Helfenstein, PA
- Average sunshine days in October: 17.9 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (12.5 days).
Average UV index in October
Helfenstein, PA
- Average UV index in October: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Helfenstein, PA
- Average cloud cover in October: 46
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in October
Helfenstein, PA
- Average visibility in October: 5mi
The months with the highest visibility are March, April, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and October (5mi).
Helfenstein, Pennsylvania, USA
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