October weather forecast
Merna, NE

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Weather in October

October, the same as September, is another refreshing autumn month in Merna, Nebraska, with an average temperature varying between 42.6°F (5.9°C) and 61°F (16.1°C).

Temperature

Witnessing a clear downswing, the average high-temperature during October drops from September's warm 77.2°F (25.1°C) to an enjoyable 61°F (16.1°C). Merna anticipates an average minimum temperature of 42.6°F (5.9°C) in the month of October.

Humidity

With an average relative humidity of 60%, October is the least humid month in Merna.

Rainfall

In October, the rain falls for 5.5 days. Throughout October, 1.34" (34mm) of precipitation is accumulated. Throughout the year, there are 93.8 rainfall days, and 15.75" (400mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Merna are January through May, October through December. October is the first month it typically snows in Merna. Throughout October, in the average 1.1 snowfall days, it receives 1.14" (29mm) of snow. Throughout the year, in Merna, there are 36.9 snowfall days, and 16.73" (425mm) of snow is accumulated.

Daylight

In Merna, the average length of the day in October is 11h and 5min.
On the first day of October, sunrise is at 7:36 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 6:34 pm CDT.

Sunshine

In Merna, the average sunshine in October is 7h.

UV index

The average daily maximum UV index in October in Merna is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 3 in October translates into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

What are the temperatures in Merna in October?

In Merna, in October, the average high-temperature is 61°F (16.1°C), and the average low-temperature is 42.6°F (5.9°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 89.6°F (32°C).

What is the least humid month in Merna?

October is the least humid month in Merna, with an average relative humidity of 60%.

What is the average humidity in October in Merna?

In Merna, Nebraska, the average relative humidity in October is 60%.

How much does it rain in Merna in October?

In Merna, Nebraska, during October, the rain falls for 5.5 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When does it start to snow in Merna?

October is the first month it typically snows in Merna. Throughout October, in the average 1.1 snowfall days, it receives 1.14" (29mm) of snow.

How many hours of daylight does Merna have in October?

The average day length in October in Merna is 11h and 5min.

What time are sunrise and sunset in October in Merna?

On the first day of October, sunrise is at 7:36 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 6:34 pm CDT.

How long on average sun shines in October in Merna?

The average sunshine duration in October is 7h.

How high is the UV index in October in Merna?

The average daily maximum UV index in October in Merna is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Merna, NE

Average temperature in October - Merna, NE
  • Average high temperature in October: 61°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in October: 42.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in October
Merna, NE

Average pressure in October - Merna, NE
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in October
Merna, NE

Average wind speed in October - Merna, NE
  • Average wind speed in October: 11.2mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

Average humidity in October
Merna, NE

Average humidity in October - Merna, NE
  • Average humidity in October: 60%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is October (60%).

Average rainfall in October
Merna, NE

Average rainfall in October - Merna, NE
  • Average rainfall in October: 1.34"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in October
Merna, NE

Average rainfall days in October - Merna, NE
  • Average rainfall days in October: 5.5 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is December (3.7 days).

Average snowfall in October
Merna, NE

Average snowfall in October - Merna, NE
  • Average snowfall in October: 1.14"

The months with the highest snowfall are February and December (3.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Merna, NE

Average snowfall days in October - Merna, NE
  • Average snowfall days in October: 1.1 days

The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Merna, NE

Average daylight in October / Average sunshine in October - Merna, NE
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 7h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in October
Merna, NE

Average sunshine days in October - Merna, NE
  • Average sunshine days in October: 23 days

The month with the most sunshine days is October (23 days).
The month with the least sunshine days is April (14.6 days).

Average UV index in October
Merna, NE

Average UV index in October - Merna, NE
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in October
Merna, NE

Average cloud cover in October - Merna, NE
  • Average cloud cover in October: 28

The months with the most cloud cover are January and February (Cloud cover 41).
The months with the least cloud cover are July and September (Cloud cover 23).

Average visibility in October
Merna, NE

Average visibility in October - Merna, NE
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Merna, Nebraska, USA

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