July weather forecast
Otter, MT

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Weather in July

July, like June, in Otter, Montana, is another warm summer month, with an average temperature varying between 85.5°F (29.7°C) and 61.5°F (16.4°C).

Temperature

Temperature records mark July as the warmest month, with highs averaging 85.5°F (29.7°C) and lows at 61.5°F (16.4°C).

Heat index

July's mean heat index is estimated at a tropical 86°F (30°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

In July, the average relative humidity is 43%.

Rainfall

In Otter, during July, the rain falls for 10.7 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, in Otter, Montana, there are 127.6 rainfall days, and 14.25" (362mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall.

Daylight

The average length of the day in July is 15h and 14min.
On the first day of July, sunrise is at 5:21 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:32 pm MDT.

Sunshine

The months with the most sunshine in Otter are July and August, with an average of 11.9h of sunshine.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index in Otter. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 7 suggests these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Feb 13, 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 Otter?

The warmest time of the year in Otter, Montana, is July, with temperatures averaging a high of 85.5°F (29.7°C) and a low of 61.5°F (16.4°C).

How hot is it in Otter in July?

In Otter, in July, the average high-temperature is 85.5°F (29.7°C), and the average low-temperature is 61.5°F (16.4°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is estimated at 86°F (30°C).

What is the average humidity in July in Otter?

In July, the average relative humidity is 43%.

How much does it rain in Otter in July?

In Otter, in July, it is raining for 10.7 days, with typically 1.14" (29mm) of accumulated precipitation.

When it does not snow in Otter?

June through August are months without snowfall in Otter.

How many hours of daylight does Otter have in July?

The average day length in July is 15h and 14min.

When are sunrise and sunset in July in Otter?

In July, on the first day of the month, sunrise is at 5:21 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:32 pm MDT.

What are the months with the most sunshine in Otter?

July and August, with an average of 11.9h of sunshine, are months with the most sunshine in Otter.

How long on average sun shines in July in Otter?

The average sunshine duration in July is 11.9h.

When is the highest UV index in Otter?

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

What is the UV index reading in July in Otter?

The average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Otter, MT

Average temperature in July - Otter, MT
  • Average high temperature in July: 85.5°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (31.1°F).

  • Average low temperature in July: 61.5°F

The month with the highest average low temperature is July (61.5°F).
The coldest months (with the lowest average low temperature) are January and February (16.2°F).

Average pressure in July
Otter, MT

Average pressure in July - Otter, MT
  • Average pressure in July: 29.89"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in July
Otter, MT

Average wind speed in July - Otter, MT
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and December (6.8mph).

Average humidity in July
Otter, MT

Average humidity in July - Otter, MT
  • Average humidity in July: 43%

The months with the highest relative humidity are January and February (79%).
The month with the lowest relative humidity is August (40%).

Average rainfall in July
Otter, MT

Average rainfall in July - Otter, MT
  • Average rainfall in July: 1.14"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is December (0.67").

Average rainfall days in July
Otter, MT

Average rainfall days in July - Otter, MT
  • Average rainfall days in July: 10.7 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in July
Otter, MT

Average snowfall in July - Otter, MT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Otter, MT

Average snowfall days in July - Otter, MT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Otter, 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 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).

Average sunshine days in July
Otter, MT

Average sunshine days in July - Otter, MT
  • Average sunshine days in July: 13.6 days

The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is May (9.6 days).

Average UV index in July
Otter, MT

Average UV index in July - Otter, MT
  • 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, March, November and December (UV index 2).

Average cloud cover in July
Otter, MT

Average cloud cover in July - Otter, MT
  • Average cloud cover in July: 14

The month with the most cloud cover is February (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 14).

Average visibility in July
Otter, MT

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

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

Otter, Montana, USA

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