August weather forecast
Lavina, MT

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Weather in August

The last month of the summer, August, is also a moderately hot month in Lavina, Montana, with an average temperature varying between 61.5°F (16.4°C) and 82.8°F (28.2°C).

Temperature

In August, Lavina experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 82.8°F (28.2°C), closely mirroring the climate in July. During August, Lavina's temperature falls to a steady low-temperature average of 61.5°F (16.4°C).

Humidity

The least humid month in Lavina, Montana, is August, with an average relative humidity of 39%.

Rainfall

In Lavina, in August, during 10.6 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Lavina, during the entire year, the rain falls for 114.3 days and collects up to 12.13" (308mm) of precipitation.

Snowfall

June through August are months without snowfall in Lavina.

Daylight

In Lavina, the average length of the day in August is 14h and 7min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:45 pm. On the last day of August, sunrise is at 6:35 am and sunset at 7:55 pm MDT.

Sunshine

In August, the average sunshine is 11.5h.

UV index

In August, the average daily maximum UV index in Lavina, Montana, is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, the UV index of 6 transforms into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Lavina during August?

August temperatures in Lavina vary between a high-temperature of 82.8°F (28.2°C) and a low-temperature of 61.5°F (16.4°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in July is appraised at 84.2°F (29°C).

What is the least humid month in Lavina?

With an average relative humidity of 39%, August is the least humid month in Lavina.

What is the average humidity in August in Lavina?

In Lavina, the average relative humidity in August is 39%.

How many days does it rain in August in Lavina?

In Lavina, during August, the rain falls for 10.6 days and regularly aggregates up to 0.98" (25mm) of precipitation.

When it does not snow in Lavina?

In Lavina, snow does not fall in June through August.

Does it snow in Lavina in August?

In Lavina, Montana, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Lavina have in August?

In August, the average day length in Lavina, Montana, is 14h and 7min.

When is the sunrise / sunset in August in Lavina?

In August, on the first day of the month, sunrise is at 5:58 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:55 pm MDT.

How long on average sun shines in August in Lavina?

The average sunshine duration in August in Lavina is 11.5h.

What is the UV index reading in August in Lavina?

In Lavina, Montana, the average daily maximum UV index in August is 6. 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 August
Lavina, MT

Average temperature in August - Lavina, MT
  • Average high temperature in August: 82.8°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (31.1°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is February (18°F).

Average pressure in August
Lavina, MT

Average pressure in August - Lavina, MT
  • Average pressure in August: 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 August
Lavina, MT

Average wind speed in August - Lavina, MT
  • Average wind speed in August: 8.5mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

Average humidity in August
Lavina, MT

Average humidity in August - Lavina, MT
  • Average humidity in August: 39%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (39%).

Average rainfall in August
Lavina, MT

Average rainfall in August - Lavina, MT
  • Average rainfall in August: 0.98"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in August
Lavina, MT

Average rainfall days in August - Lavina, MT
  • Average rainfall days in August: 10.6 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (4.6 days).

Average snowfall in August
Lavina, MT

Average snowfall in August - Lavina, MT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.78").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Lavina, MT

Average snowfall days in August - Lavina, MT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (11.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Lavina, MT

Average daylight in August / Average sunshine in August - Lavina, MT
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in August: 11h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).

Average sunshine days in August
Lavina, MT

Average sunshine days in August - Lavina, MT
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (12.8 days).

Average UV index in August
Lavina, MT

Average UV index in August - Lavina, MT
  • Average UV index in August: 6

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Lavina, MT

Average cloud cover in August - Lavina, MT
  • Average cloud cover in August: 16

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 16).

Average visibility in August
Lavina, MT

Average visibility in August - Lavina, MT
  • Average visibility in August: 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).

Lavina, Montana, USA

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