Climate and monthly weather forecast
Dulaney, TN

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Weather in January

January, like December, is a frosty winter month in Dulaney, Tennessee, with an average temperature fluctuating between 43.3°F (6.3°C) and 27.5°F (-2.5°C). January, marked by an average high-temperature of 43.3°F (6.3°C) and a low-temperature of 27.5°F (-2.5°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Dulaney, is also a frosty month, with an average temperature fluctuating between 31.5°F (-0.3°C) and 48.4°F (9.1°C). February brings an average high-temperature of a still frosty 48.4°F (9.1°C), nearly identical to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Dulaney, Tennessee, with an average temperature ranging between max 56.5°F (13.6°C) and min 37.9°F (3.3°C). March witnesses a subtle temperature ascent, adjusting from a chilly 48.4°F (9.1°C) in February to a mild 56.5°F (13.6°C). Weather in March »

Weather in April

April is a refreshing spring month in Dulaney, Tennessee, with an average temperature varying between 67.5°F (19.7°C) and 46.2°F (7.9°C). April's arrival coincides with a rise in the average high-temperature, moving from March's moderate 56.5°F (13.6°C) to a still refreshing 67.5°F (19.7°C). Weather in April »

Weather in May

May, the last month of the spring in Dulaney, is a moderately hot month, with an average temperature ranging between max 75.7°F (24.3°C) and min 54°F (12.2°C). A subtle rise in the average high-temperature is observed during May, adjusting from a refreshing 67.5°F (19.7°C) in April to a warm 75.7°F (24.3°C). Weather in May »

Weather in June

June, the first month of the summer in Dulaney, is still a warm month, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 59.5°F (15.3°C). In June, the average high-temperature marginally rises from 75.7°F (24.3°C) in May to a still moderately hot 82.9°F (28.3°C). Weather in June »

Weather in July

July, like June, in Dulaney, Tennessee, is a moderately hot summer month, with an average temperature fluctuating between 85.6°F (29.8°C) and 63°F (17.2°C). In Dulaney, Tennessee, July records the highest average temperatures, peaking at 85.6°F (29.8°C) and reaching a low of 63°F (17.2°C). The heat index for July is estimated at a very hot 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in Dulaney, is another warm month, with an average temperature ranging between min 61.3°F (16.3°C) and max 84.7°F (29.3°C). August's presence marks an average high-temperature of a still warm 84.7°F (29.3°C), subtly varied from July's 85.6°F (29.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Dulaney, Tennessee, with an average temperature fluctuating between 79.9°F (26.6°C) and 57°F (13.9°C). The shift into September records an average high-temperature of a still moderately hot 79.9°F (26.6°C), subtly varied from August's 84.7°F (29.3°C). Weather in September »

Weather in October

October, the same as September, in Dulaney, Tennessee, is an agreeable autumn month, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 68.2°F (20.1°C). Stepping into October, Dulaney observes a temperature decline, with the average high falling from September's moderately hot 79.9°F (26.6°C) to an agreeable 68.2°F (20.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Dulaney, Tennessee, with an average temperature ranging between max 56.1°F (13.4°C) and min 37.4°F (3°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to a refreshing 56.1°F (13.4°C) from a pleasant 68.2°F (20.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Dulaney, Tennessee, with an average temperature fluctuating between 48°F (8.9°C) and 33.4°F (0.8°C). The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a moderate 56.1°F (13.4°C) to a frosty 48°F (8.9°C). Weather in December »
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

With its average high temperature of 43.3°F (6.3°C) and a low of 27.5°F (-2.5°C), January is regarded as the coldest month.

How much does it rain?

Throughout the year, there are 177.9 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

When does it snow in Dulaney?

Months with snowfall are January through April, October through December.

How many days does it snow?

Throughout the year, there are 27.1 snowfall days, and 9.96" (253mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 5.1h of sunshine, January has the least sunshine of the year.

When is the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

What is the rainiest month?

February is the month with the most rainfall. Rain falls for 13.4 days and accumulates 3.39" (86mm) of precipitation.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dulaney, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow?

May through September are months without snowfall.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days?

The month with the longest days is June, with an average of 14h and 36min of daylight.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.9h of sunshine.

What time of the year is the hottest?

The highest temperatures are recorded in July, with averages reaching a high of 85.6°F (29.8°C) and a low of 63°F (17.2°C).

What are the least humid months?

The months with the lowest humidity are July, August and November, with an average relative humidity of 74%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 13.9 days and typically collects 1.61" (41mm) of precipitation.

What is the most humid month?

December is the most humid month, with an average relative humidity of 79%.

When does it snow the most?

The month with the most snowfall is December, when snow falls for 5.1 days and typically aggregates up to 3.19" (81mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

Average temperature
Dulaney, TN

Average temperature - Dulaney, TN

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (43.3°F).

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

Average pressure
Dulaney, TN

Average pressure - Dulaney, TN

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed
Dulaney, TN

Average wind speed - Dulaney, TN

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity
Dulaney, TN

Average humidity - Dulaney, TN

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are July, August and November (74%).

Average rainfall
Dulaney, TN

Average rainfall - Dulaney, TN

The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days
Dulaney, TN

Average rainfall days - Dulaney, TN

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (10.9 days).

Average snowfall
Dulaney, TN

Average snowfall - Dulaney, TN

The month with the highest snowfall is December (3.19").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Dulaney, TN

Average snowfall days - Dulaney, TN

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Dulaney, TN

Average daylight / Average sunshine - Dulaney, TN

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days
Dulaney, TN

Average sunshine days - Dulaney, TN

The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is February (9.8 days).

Average UV index
Dulaney, TN

Average UV index - Dulaney, TN

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 and December (UV index 2).

Average visibility
Dulaney, TN

Average visibility - Dulaney, TN

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

Dulaney, Tennessee, USA

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