October weather forecast
Monrovia, MD

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Weather in October

October, the same as September, is another enjoyable autumn month in Monrovia, Maryland, with an average temperature varying between 64.9°F (18.3°C) and 48°F (8.9°C).

Temperature

Transition into October marks a drop in the average high-temperature, moving from a warm 76.6°F (24.8°C) in September to a refreshing 64.9°F (18.3°C). The average temperature in Monrovia during October nights dips to a frosty 48°F (8.9°C).

Humidity

The months with the highest humidity are May and October, with an average relative humidity of 79%.

Rainfall

In Monrovia, in October, during 12.5 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Monrovia, during the entire year, the rain falls for 161.7 days and collects up to 31.89" (810mm) of precipitation.

Snowfall

In Monrovia, Maryland, snow does not fall in April, June through October.

Daylight

In Monrovia, the average length of the day in October is 11h and 9min.
On the first day of the month, sunrise is at 7:05 am and sunset at 6:51 pm. On the last day of October, in Monrovia, sunrise is at 7:36 am and sunset at 6:08 pm EDT.

Sunshine

The average sunshine in October in Monrovia is 5.6h.

UV index

In Monrovia, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In October, the maximum UV index of 3 transforms into these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the average October temperature in Monrovia?

In October, the average high-temperature and low-temperature in Monrovia are 64.9°F (18.3°C) and 48°F (8.9°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in August is estimated at 91.4°F (33°C).

What are the most humid months in Monrovia?

May and October, with an average relative humidity of 79%, are most humid months.

What is the average humidity in October in Monrovia?

In October, the average relative humidity is 79%.

How much does it rain in Monrovia in October?

In Monrovia, Maryland, in October, during 12.5 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

When it does not snow in Monrovia?

April, June through October are months without snowfall in Monrovia, Maryland.

Does it snow in Monrovia in October?

In Monrovia, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Monrovia?

The average day length in October is 11h and 9min.

When are sunrise and sunset in October in Monrovia?

In October, on the first day of the month, sunrise is at 7:05 am and sunset at 6:51 pm. On the last day of the month, in Monrovia, Maryland, sunrise is at 7:36 am and sunset at 6:08 pm EDT.

How long on average sun shines in October in Monrovia?

The average sunshine duration in October in Monrovia, Maryland, is 5.6h.

What is the UV index intensity in October in Monrovia?

In Monrovia, Maryland, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Monrovia, MD

Average temperature in October - Monrovia, MD
  • Average high temperature in October: 64.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in October: 48°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in October
Monrovia, MD

Average pressure in October - Monrovia, 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).

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Average wind speed in October
Monrovia, MD

Average wind speed in October - Monrovia, MD
  • Average wind speed in October: 6.5mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in October
Monrovia, MD

Average humidity in October - Monrovia, MD
  • Average humidity in October: 79%

The months with the highest relative humidity are May and October (79%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in October
Monrovia, MD

Average rainfall in October - Monrovia, MD
  • Average rainfall in October: 2.64"

The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is February (2.01").

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Average rainfall days in October
Monrovia, MD

Average rainfall days in October - Monrovia, MD
  • Average rainfall days in October: 12.5 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (9 days).

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Average snowfall in October
Monrovia, MD

Average snowfall in October - Monrovia, MD
  • Average snowfall in October: 0"

The month with the highest snowfall is March (3.31").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in October
Monrovia, MD

Average snowfall days in October - Monrovia, MD
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Monrovia, MD

Average daylight in October / Average sunshine in October - Monrovia, MD
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in October
Monrovia, MD

Average sunshine days in October - Monrovia, MD
  • Average sunshine days in October: 16.2 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in October
Monrovia, MD

Average UV index in October - Monrovia, MD
  • Average UV index in October: 3

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, November and December (UV index 2).

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Average cloud cover in October
Monrovia, MD

Average cloud cover in October - Monrovia, MD
  • Average cloud cover in October: 40

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in October
Monrovia, MD

Average visibility in October - Monrovia, 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).

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Monrovia, Maryland, USA

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