July weather forecast
Timber Lake, SD

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Weather in July

July typically showcases summer in its full force in Timber Lake, South Dakota. The city is bathed in bright sunlight for the most part of the day, and outdoor events are a common occurrence. Temperatures peak this month, hovering around 86.4°F (30.2°C) during the day and 65.5°F (18.6°C) at night. Despite the high temperatures, the city comes alive with the summer buzz, offering countless opportunities to enjoy the sun. The pleasant evenings provide a sweet respite from the bright sunshine, adding an idyllic charm to the cityscape.

Temperature

July, known for its average high temperature of 86.4°F (30.2°C) and an average low temperature of 65.5°F (18.6°C), is the warmest month in Timber Lake, South Dakota.

Heat index

The heat index value for July is calculated to be a tropical 89.6°F (32°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

In July, the average relative humidity in Timber Lake is 54%.

Rainfall

In July, in Timber Lake, South Dakota, the rain falls for 11 days. Throughout July, 2.09" (53mm) of precipitation is accumulated. In Timber Lake, during the entire year, the rain falls for 89.4 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

June through September are months without snowfall in Timber Lake.

Daylight

In Timber Lake, the average length of the day in July is 15h and 15min.
On the first day of the month, sunrise is at 5:00 am and sunset at 8:36 pm. On the last day of July, in Timber Lake, sunrise is at 5:28 am and sunset at 8:13 pm MDT.

Sunshine

July has the most sunshine of the year, with an average of 11.4h 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 reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What is the hottest time of year in Timber Lake?

In Timber Lake, July is the warmest month, with temperatures averaging a high of 86.4°F (30.2°C) and a low of 65.5°F (18.6°C).

How hot is July in Timber Lake?

The average high-temperature, in July, in Timber Lake, is 86.4°F (30.2°C), while the average low-temperature is 65.5°F (18.6°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 89.6°F (32°C).

What is the average humidity in July in Timber Lake?

In Timber Lake, South Dakota, the average relative humidity in July is 54%.

How many days does it rain in July in Timber Lake?

In July, in Timber Lake, South Dakota, the rain falls for 11 days. Throughout July, 2.09" (53mm) of precipitation is accumulated.

When it does not snow in Timber Lake?

June through September are months without snowfall.

How many hours of daylight does Timber Lake have in July?

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

When are sunrise and sunset in July in Timber Lake?

On the first day of July in Timber Lake, South Dakota, sunrise is at 5:00 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:13 pm MDT.

What month has the most sunshine in Timber Lake?

July has the most sunshine of the year, with an average of 11.4h of sunshine.

How long on average sun shines in July in Timber Lake?

In Timber Lake, the average sunshine duration in July is 11.4h.

What is the month with the highest UV index in Timber Lake?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Timber Lake, South Dakota.

What is the UV index intensity in July in Timber Lake?

In July, the average daily maximum UV index in Timber Lake is 6. A UV Index reading of 6 to 7 represents a high health risk from 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
Timber Lake, SD

Average temperature in July - Timber Lake, SD
  • Average high temperature in July: 86.4°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 (23°F).

  • Average low temperature in July: 65.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (9°F).

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Average pressure in July
Timber Lake, SD

Average pressure in July - Timber Lake, SD
  • Average pressure in July: 29.9"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in July
Timber Lake, SD

Average wind speed in July - Timber Lake, SD
  • Average wind speed in July: 9.8mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is February (9.4mph).

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Average humidity in July
Timber Lake, SD

Average humidity in July - Timber Lake, SD
  • Average humidity in July: 54%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in July
Timber Lake, SD

Average rainfall in July - Timber Lake, SD
  • Average rainfall in July: 2.09"

The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in July
Timber Lake, SD

Average rainfall days in July - Timber Lake, SD
  • Average rainfall days in July: 11 days

The month with the highest number of rainy days is June (13.8 days).
The month with the least rainy days is February (1.3 days).

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Average snowfall in July
Timber Lake, SD

Average snowfall in July - Timber Lake, SD
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Timber Lake, SD

Average snowfall days in July - Timber Lake, SD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Timber Lake, SD

Average daylight in July / Average sunshine in July - Timber Lake, SD
  • Average daylight in July: 15h and 2min

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 2min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in July
Timber Lake, SD

Average sunshine days in July - Timber Lake, SD
  • Average sunshine days in July: 16.7 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.6 days).

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Average UV index in July
Timber Lake, SD

Average UV index in July - Timber Lake, 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 and December (UV index 1).

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Average cloud cover in July
Timber Lake, SD

Average cloud cover in July - Timber Lake, SD
  • Average cloud cover in July: 21

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 21).

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Average visibility in July
Timber Lake, SD

Average visibility in July - Timber Lake, 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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Timber Lake, South Dakota, USA

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