July weather forecast
Goodwin, SD

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Weather in July

July, like June, in Goodwin, South Dakota, is a moderately hot summer month, with an average temperature varying between 60.8°F (16°C) and 80.8°F (27.1°C).

Temperature

The warmest time of the year is July, with temperatures averaging a high of 80.8°F (27.1°C) and a low of 60.8°F (16°C).

Heat index

For July, the heat index is appraised at 84.2°F (29°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant 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

In Goodwin, the average relative humidity in July is 73%.

Rainfall

In Goodwin, in July, during 14.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, in Goodwin, there are 112.3 rainfall days, and 18.78" (477mm) of precipitation is accumulated.

Snowfall

In Goodwin, snow does not fall in June through September.

Daylight

In July, the average length of the day in Goodwin is 15h and 11min.
On the first day of July, sunrise is at 5:45 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:54 pm CDT.

Sunshine

The month with the most sunshine in Goodwin is July, with an average of 10.7h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Goodwin. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the warmest month in Goodwin?

July is the month when Goodwin sees the average highest temperatures, with a high of 80.8°F (27.1°C) and a low of 60.8°F (16°C).

What are the temperatures in Goodwin in July?

The average high-temperature and low-temperature in Goodwin, South Dakota, during July are 80.8°F (27.1°C) and 60.8°F (16°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 84.2°F (29°C).

What is the average humidity in July in Goodwin?

In July, the average relative humidity is 73%.

How much does it rain in Goodwin in July?

In Goodwin, South Dakota, in July, it is raining for 14.3 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow in Goodwin?

In Goodwin, South Dakota, snow does not fall in June through September.

How many hours of daylight does Goodwin have in July?

In Goodwin, South Dakota, the average day length in July is 15h and 11min.

What time are sunrise and sunset in July in Goodwin?

On the first day of July in Goodwin, South Dakota, sunrise is at 5:45 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:54 pm CDT.

What month has the most sunshine in Goodwin?

July has the most sunshine of the year in Goodwin, with an average of 10.7h of sunshine.

How long on average sun shines in July in Goodwin?

In July, the average sunshine duration is 10.7h.

What is the month with the highest UV index in Goodwin?

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

What is the UV index reading in July in Goodwin?

The average daily maximum UV index in July in Goodwin is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
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
Goodwin, SD

Average temperature in July - Goodwin, SD
  • Average high temperature in July: 80.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in July: 60.8°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (5.5°F).

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Average pressure in July
Goodwin, SD

Average pressure in July - Goodwin, SD
  • Average pressure in July: 29.92"Hg

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

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Average wind speed in July
Goodwin, SD

Average wind speed in July - Goodwin, SD
  • Average wind speed in July: 8.5mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).

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Average humidity in July
Goodwin, SD

Average humidity in July - Goodwin, SD
  • Average humidity in July: 73%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are September and October (68%).

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Average rainfall in July
Goodwin, SD

Average rainfall in July - Goodwin, SD
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is June (3.19").
The driest months (with the least rainfall) are January and February (0.59").

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Average rainfall days in July
Goodwin, SD

Average rainfall days in July - Goodwin, SD
  • Average rainfall days in July: 14.3 days

The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall in July
Goodwin, SD

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

The months with the highest snowfall are January and December (3.74").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Goodwin, SD

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

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in July: 10h 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: 3h and 36min).

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Average sunshine days in July
Goodwin, SD

Average sunshine days in July - Goodwin, SD
  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in July
Goodwin, SD

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in July
Goodwin, SD

Average cloud cover in July - Goodwin, SD
  • Average cloud cover in July: 28

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in July
Goodwin, SD

Average visibility in July - Goodwin, 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).

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Goodwin, South Dakota, USA

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