July weather forecast
Garden City, ID

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Weather in July

The peak of summer is observed in July in Garden City, making it the warmest month with temperatures soaring up to 87.8°F (31°C). The relative humidity goes down to around 30%, one of the lowest in the year. Despite the significant increase in temperatures, rainfall is much lower than during colder months. Notably, the wind speeds decrease to about 5.6mph (9km/h) making the air feel a bit stagnant. To complement this, July presents an all-time high in the UV index of 7, indicating the need for robust sun protection.

Temperature

July is the month that records the highest temperatures, with averages ranging from a high of 87.8°F (31°C) to a low of 60.6°F (15.9°C).

Humidity

July is the least humid month, with an average relative humidity of 30%.

Rainfall

The month with the least rainfall is July, when the rain falls for 4.5 days and typically collects 0.2" (5mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in July is 15h and 3min.
On the first day of the month, sunrise is at 6:07 am and sunset at 9:30 pm. On the last day of July, sunrise is at 6:34 am and sunset at 9:08 pm MDT.

Sunshine

With an average of 12.1h of sunshine, July has the most sunshine of the year.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In July, an average UV index of 7 transforms into the following instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

Temperature records mark July as the warmest month, with highs averaging 87.8°F (31°C) and lows at 60.6°F (15.9°C).

How hot does it get in July?

In Garden City, 87.8°F (31°C) is the average high-temperature and 60.6°F (15.9°C) is the average low-temperature during July.

What is the least humid month?

The least humid month is July, with an average relative humidity of 30%.

What is the average humidity in July?

In Garden City, the average relative humidity in July is 30%.

What is the driest month?

The month with the least rainfall is July, when the rain falls for 4.5 days and typically collects 0.2" (5mm) of precipitation.

How much does it rain in July?

In July, the rain falls for 4.5 days. Throughout July, 0.2" (5mm) of precipitation is accumulated.

When it does not snow?

In Garden City, snow does not fall in May through October.

How many hours of daylight does Garden City have in July?

In Garden City, the average day length in July is 15h and 3min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 6:07 am and sunset at 9:30 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 9:08 pm MDT.

What month has the most sunshine?

The month with the most sunshine in Garden City is July, with an average of 12.1h of sunshine.

How many hours of sunshine does Garden City have in July?

In July, the average sunshine duration is 12.1h.

What is the month with the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 7.

How high is the UV index in July?

The average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Garden City, ID

Average temperature in July - Garden City, ID
  • Average high temperature in July: 87.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is December (34.7°F).

  • Average low temperature in July: 60.6°F

The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is December (23.2°F).

Average pressure in July
Garden City, ID

Average pressure in July - Garden City, ID
  • Average pressure in July: 29.91"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Garden City, ID

Average wind speed in July - Garden City, ID
  • Average wind speed in July: 5.6mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).

Average humidity in July
Garden City, ID

Average humidity in July - Garden City, ID
  • Average humidity in July: 30%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is July (30%).

Average rainfall in July
Garden City, ID

Average rainfall in July - Garden City, ID
  • Average rainfall in July: 0.2"

The wettest month (with the highest rainfall) is March (2.2").
The driest month (with the least rainfall) is July (0.2").

Average rainfall days in July
Garden City, ID

Average rainfall days in July - Garden City, ID
  • Average rainfall days in July: 4.5 days

The month with the highest number of rainy days is March (16.2 days).
The month with the least rainy days is July (4.5 days).

Average snowfall in July
Garden City, ID

Average snowfall in July - Garden City, ID
  • Average snowfall in July: 0"

The month with the highest snowfall is December (6.65").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Garden City, ID

Average snowfall days in July - Garden City, ID
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Garden City, ID

Average daylight in July / Average sunshine in July - Garden City, ID
  • Average daylight in July: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in July: 12h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in July
Garden City, ID

Average sunshine days in July - Garden City, ID
  • Average sunshine days in July: 23.6 days

The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is March (12.1 days).

Average UV index in July
Garden City, ID

Average UV index in July - Garden City, ID
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Garden City, ID

Average cloud cover in July - Garden City, ID
  • Average cloud cover in July: 8

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 8).

Average visibility in July
Garden City, ID

Average visibility in July - Garden City, ID
  • 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).

Garden City, Idaho, USA

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