July weather forecast
Sphinx, MT

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Weather in July

July in Sphinx, Montana, is a warm summer month, with an average temperature fluctuating between 44.6°F (7°C) and 74.8°F (23.8°C).

Temperature

In Sphinx, the highest average temperatures are observed in July, with a high of 74.8°F (23.8°C) and a low of 44.6°F (7°C).

Humidity

The average relative humidity in July is 52%.

Rainfall

The month with the least rainfall is July, when the rain falls for 12.5 days and typically collects 1.18" (30mm) of precipitation.

Snowfall

January through December are months with snowfall. In Sphinx, in July, during 0.7 snowfall days, 0.35" (9mm) of snow is typically accumulated. In Sphinx, during the entire year, snow falls for 151.6 days and aggregates up to 124.06" (3151mm) of snow.

Daylight

The average length of the day in July is 15h and 13min.
On the first day of July, sunrise is at 5:40 am and sunset at 9:14 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:51 pm MDT.

Sunshine

July has the most sunshine of the year, with an average of 11.7h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 5 in July leads to these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Frequently asked questions

What part of the year is the hottest?

The month of July sees the average highest temperatures, reaching 74.8°F (23.8°C) at the peak and 44.6°F (7°C) at the low.

What is the temperature in July?

In July, in Sphinx, the average high-temperature is 74.8°F (23.8°C), and the average low-temperature is 44.6°F (7°C).

What is the average humidity in July?

The average relative humidity in July is 52%.

What is the driest month?

The month with the least rainfall is July, when the rain falls for 12.5 days and typically collects 1.18" (30mm) of precipitation.

How much does it rain in July?

In Sphinx, during July, the rain falls for 12.5 days and regularly aggregates up to 1.18" (30mm) of precipitation.

How much does it snow in July?

In July, it is snowing for 0.7 days. Throughout July, 0.35" (9mm) of snow is accumulated.

What is the average length of the day in July?

The average day length in July is 15h and 13min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 5:40 am and sunset at 9:14 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:51 pm MDT.

What month has the most sunshine?

With an average of 11.7h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Sphinx have in July?

The average sunshine duration in July is 11.7h.

When is the highest UV index?

With an average maximum UV index of 5, July is the month with the highest UV index.

What is the UV index reading in July in Sphinx?

The average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Sphinx, MT

Average temperature in July - Sphinx, MT
  • Average high temperature in July: 74.8°F

The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is December (22.5°F).

  • Average low temperature in July: 44.6°F

The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (7.9°F).

Average pressure in July
Sphinx, MT

Average pressure in July - Sphinx, MT
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Sphinx, MT

Average wind speed in July - Sphinx, MT
  • Average wind speed in July: 5mph

The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in July
Sphinx, MT

Average humidity in July - Sphinx, MT
  • Average humidity in July: 52%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is August (51%).

Average rainfall in July
Sphinx, MT

Average rainfall in July - Sphinx, MT
  • Average rainfall in July: 1.18"

The wettest months (with the highest rainfall) are April and May (2.91").
The driest month (with the least rainfall) is July (1.18").

Average rainfall days in July
Sphinx, MT

Average rainfall days in July - Sphinx, MT
  • Average rainfall days in July: 12.5 days

The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in July
Sphinx, MT

Average snowfall in July - Sphinx, MT
  • Average snowfall in July: 0.35"

The month with the highest snowfall is April (19.88").
The month with the least snowfall is August (0.08").

Average snowfall days in July
Sphinx, MT

Average snowfall days in July - Sphinx, MT
  • Average snowfall days in July: 0.7 days

The month with the highest number of snowfall days is March (21 days).
The month with the least snowfall days is August (0.3 days).

Average daylight in July /
Average sunshine in July
Sphinx, MT

Average daylight in July / Average sunshine in July - Sphinx, MT
  • 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in July
Sphinx, MT

Average sunshine days in July - Sphinx, MT
  • Average sunshine days in July: 13.9 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is May (5.7 days).

Average UV index in July
Sphinx, MT

Average UV index in July - Sphinx, MT
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).

Average cloud cover in July
Sphinx, MT

Average cloud cover in July - Sphinx, MT
  • Average cloud cover in July: 17

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 17).

Average visibility in July
Sphinx, MT

Average visibility in July - Sphinx, MT
  • Average visibility in July: 6mi

The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).

Sphinx, Montana, USA

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