July weather forecast
Nahon, SD

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Weather in July

July, the same as June, is a moderately hot summer month in Nahon, South Dakota, with an average temperature varying between 63.1°F (17.3°C) and 84.7°F (29.3°C).

Temperature

July, with an average high of 84.7°F (29.3°C) and a low of 63.1°F (17.3°C), signifies the warmest month of the year.

Heat index

July's heat index is appraised at a tropical 89.6°F (32°C). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The average relative humidity in July is 65%.

Rainfall

In July, in Nahon, the rain falls for 12.2 days. Throughout July, 2.6" (66mm) of precipitation is accumulated. Throughout the year, there are 97.2 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Nahon, the average length of the day in July is 15h and 15min.
On the first day of July in Nahon, sunrise is at 5:49 am and sunset at 9:25 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 9:02 pm CDT.

Sunshine

July has the most sunshine of the year in Nahon, with an average of 11.1h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Nahon?

Nahon, South Dakota, registers the average highest temperatures during July, with peaks of 84.7°F (29.3°C) and lows of 63.1°F (17.3°C).

How hot is it in Nahon in July?

An average high-temperature, in July, in Nahon, is 84.7°F (29.3°C) and the average low-temperature is 63.1°F (17.3°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in July is appraised at 89.6°F (32°C).

What is the average humidity in July in Nahon?

In July, the average relative humidity in Nahon, South Dakota, is 65%.

How much does it rain in Nahon in July?

In Nahon, South Dakota, in July, it is raining for 12.2 days, with typically 2.6" (66mm) of accumulated precipitation.

When it does not snow in Nahon?

June through September are months without snowfall in Nahon.

What is the average length of the day in July in Nahon?

In Nahon, the average day length in July is 15h and 15min.

When is the sunrise / sunset in July in Nahon?

On the first day of July, sunrise is at 5:49 am and sunset at 9:25 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 9:02 pm CDT.

What month has the most sunshine in Nahon?

The month with the most sunshine is July, with an average of 11.1h of sunshine.

How long on average sun shines in July in Nahon?

In July, the average sunshine duration is 11.1h.

When is the highest UV index in Nahon?

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

How high is the UV index in July in Nahon?

In July, the average daily maximum UV index in Nahon, South Dakota, is 6. A UV Index of 6 to 7 symbolizes a high health threat 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 July
Nahon, SD

Average temperature in July - Nahon, SD
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

Average pressure in July
Nahon, SD

Average pressure in July - Nahon, SD
  • Average pressure in July: 29.91"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in July
Nahon, SD

Average wind speed in July - Nahon, SD
  • Average wind speed in July: 8.4mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

Average humidity in July
Nahon, SD

Average humidity in July - Nahon, SD
  • Average humidity in July: 65%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (60%).

Average rainfall in July
Nahon, SD

Average rainfall in July - Nahon, SD
  • Average rainfall in July: 2.6"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in July
Nahon, SD

Average rainfall days in July - Nahon, SD
  • Average rainfall days in July: 12.2 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (2 days).

Average snowfall in July
Nahon, SD

Average snowfall in July - Nahon, SD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Nahon, SD

Average snowfall days in July - Nahon, SD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Nahon, SD

Average daylight in July / Average sunshine in July - Nahon, SD
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in July: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in July
Nahon, SD

Average sunshine days in July - Nahon, SD
  • Average sunshine days in July: 16.8 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (12.7 days).

Average UV index in July
Nahon, SD

Average UV index in July - Nahon, SD
  • Average UV index in July: 6

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 and November (UV index 1).

Average cloud cover in July
Nahon, SD

Average cloud cover in July - Nahon, SD
  • Average cloud cover in July: 23

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 23).

Average visibility in July
Nahon, SD

Average visibility in July - Nahon, SD
  • Average visibility in July: 6mi

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

Nahon, South Dakota, USA

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