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
In Potomac Heights, the average high-temperature in October decreases from a moderately hot 79°F (26.1°C) in September to an enjoyable 67.1°F (19.5°C). In October, Potomac Heights experiences a temperature dip to an average of 50.7°F (10.4°C) at night.Humidity
The months with the highest humidity in Potomac Heights are May, October and December, with an average relative humidity of 77%.Rainfall
In October, the rain falls for 12 days. Throughout October, 2.6" (66mm) of precipitation is accumulated. In Potomac Heights, during the entire year, the rain falls for 164.3 days and collects up to 32.32" (821mm) of precipitation.Snowfall
May through November are months without snowfall in Potomac Heights.Daylight
The average length of the day in October is 11h and 11min.On the first day of October in Potomac Heights, sunrise is at 7:05 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:09 pm EDT.
Sunshine
The average sunshine in October in Potomac Heights is 5.7h.UV index
In Potomac Heights, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 4 during October translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are October temperatures in Potomac Heights?
What is the most humid month in Potomac Heights?
What is the average humidity in October in Potomac Heights?
How much does it rain in Potomac Heights in October?
When it does not snow in Potomac Heights?
How many hours of daylight does Potomac Heights have in October?
What time are sunrise and sunset in October in Potomac Heights?
How long on average sun shines in October in Potomac Heights?
What is the UV index reading in October in Potomac Heights?
Average temperature in October
Potomac Heights, MD
- Average high temperature in October: 67.1°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41°F).
- Average low temperature in October: 50.7°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in October
Potomac Heights, MD
- Average pressure in October: 30.04"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 October
Potomac Heights, MD
- Average wind speed in October: 6.2mph
The windiest months (with the highest average wind speed) are March and April (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in October
Potomac Heights, MD
- Average humidity in October: 77%
The months with the highest relative humidity are May, October and December (77%).
The months with the lowest relative humidity are April and July (72%).
Average rainfall in October
Potomac Heights, MD
- Average rainfall in October: 2.6"
The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (2.01").
Average rainfall days in October
Potomac Heights, MD
- Average rainfall days in October: 12 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in October
Potomac Heights, MD
- Average snowfall in October: 0"
The month with the highest snowfall is January (2.44").
The months with the least snowfall are May, June, July, August, September, October and November (0").
Average snowfall days in October
Potomac Heights, MD
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Potomac Heights, MD
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).
Average sunshine days in October
Potomac Heights, MD
- Average sunshine days in October: 17.5 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in October
Potomac Heights, MD
- Average UV index in October: 4
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, November and December (UV index 2).
Average cloud cover in October
Potomac Heights, MD
- Average cloud cover in October: 38
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in October
Potomac Heights, MD
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Potomac Heights, Maryland, USA
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