October weather forecast
Merkel, TX

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Weather in October

October, the same as September, is another warm autumn month in Merkel, Texas, with an average temperature varying between 57.6°F (14.2°C) and 76.8°F (24.9°C).

Temperature

Merkel's average high-temperature decreases in October, falling from a tropical 86.9°F (30.5°C) in September to a moderately hot 76.8°F (24.9°C). October in Merkel witnesses an average low-temperature hovering around a mild 57.6°F (14.2°C).

Humidity

In Merkel, the average relative humidity in October is 55%.

Rainfall

In Merkel, during October, the rain falls for 7.4 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Merkel, during the entire year, the rain falls for 87.9 days and collects up to 15.31" (389mm) of precipitation.

Snowfall

January through March, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Merkel, during the entire year, snow falls for 6.3 days and aggregates up to 4.25" (108mm) of snow.

Daylight

In October, the average length of the day is 11h and 22min.
On the first day of the month, sunrise is at 7:34 am and sunset at 7:24 pm. On the last day of October, sunrise is at 7:57 am and sunset at 6:50 pm CDT.

Sunshine

In October, the average sunshine is 8.1h.

UV index

In Merkel, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 4 during October leads to these instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

In Merkel, in October, the average high-temperature is 76.8°F (24.9°C), and the average low-temperature is 57.6°F (14.2°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 91.4°F (33°C).

What is the average humidity in October?

In October, the average relative humidity is 55%.

How much does it rain in October?

In Merkel, in October, it is raining for 7.4 days, with typically 1.89" (48mm) of accumulated precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Merkel have in October?

In October, the average day length is 11h and 22min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:34 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:50 pm CDT.

How long on average sun shines in October?

The average sunshine duration in October is 8.1h.

How high is the UV index in October?

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe 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
Merkel, TX

Average temperature in October - Merkel, TX
  • Average high temperature in October: 76.8°F

The warmest month (with the highest average high temperature) is August (96.3°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in October: 57.6°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).

Average pressure in October
Merkel, TX

Average pressure in October - Merkel, TX
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in October
Merkel, TX

Average wind speed in October - Merkel, TX
  • Average wind speed in October: 11.7mph

The windiest month (with the highest average wind speed) is April (14.4mph).
The calmest month (with the lowest average wind speed) is September (10.2mph).

Average humidity in October
Merkel, TX

Average humidity in October - Merkel, TX
  • Average humidity in October: 55%

The month with the highest relative humidity is September (57%).
The month with the lowest relative humidity is August (46%).

Average rainfall in October
Merkel, TX

Average rainfall in October - Merkel, TX
  • Average rainfall in October: 1.89"

The wettest month (with the highest rainfall) is September (2.2").
The driest months (with the least rainfall) are January and February (0.67").

Average rainfall days in October
Merkel, TX

Average rainfall days in October - Merkel, TX
  • Average rainfall days in October: 7.4 days

The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is January (3.4 days).

Average snowfall in October
Merkel, TX

Average snowfall in October - Merkel, TX
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in October
Merkel, TX

Average snowfall days in October - Merkel, TX
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Merkel, TX

Average daylight in October / Average sunshine in October - Merkel, TX
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in October: 8h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in October
Merkel, TX

Average sunshine days in October - Merkel, TX
  • Average sunshine days in October: 21.8 days

The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is May (16.3 days).

Average UV index in October
Merkel, TX

Average UV index in October - Merkel, TX
  • Average UV index in October: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in October
Merkel, TX

Average cloud cover in October - Merkel, TX
  • Average cloud cover in October: 21

The month with the most cloud cover is March (Cloud cover 27).
The months with the least cloud cover are June and August (Cloud cover 18).

Average visibility in October
Merkel, TX

Average visibility in October - Merkel, TX
  • 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).

Merkel, Texas, USA

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