July weather forecast
Bertram, IA

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Weather in July

July, like June, in Bertram, Iowa, is a moderately hot summer month, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 80.2°F (26.8°C).

Temperature

In Bertram, the highest average temperatures are observed in July, with a high of 80.2°F (26.8°C) and a low of 64.4°F (18°C).

Humidity

In July, the average relative humidity in Bertram, Iowa, is 84%.

Rainfall

In July, in Bertram, Iowa, the rain falls for 17.6 days. Throughout July, 3.31" (84mm) of precipitation is accumulated. Throughout the year, in Bertram, there are 147.9 rainfall days, and 31.57" (802mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Bertram.

Daylight

In Bertram, the average length of the day in July is 14h and 52min.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:45 pm. On the last day of July, in Bertram, Iowa, sunrise is at 5:59 am and sunset at 8:25 pm CDT.

Sunshine

The months with the most sunshine in Bertram are July and August, with an average of 9.8h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 6 in July converts into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What is the hottest time of year in Bertram?

With an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 64.4°F (18°C), July is the warmest month in Bertram.

What is the average July temperature in Bertram?

An average high-temperature, in July, in Bertram, is 80.2°F (26.8°C) and the average low-temperature is 64.4°F (18°C).

What is the average humidity in July in Bertram?

In July, the average relative humidity in Bertram, Iowa, is 84%.

How much does it rain in Bertram in July?

In Bertram, Iowa, during July, the rain falls for 17.6 days and regularly aggregates up to 3.31" (84mm) of precipitation.

When it does not snow in Bertram?

In Bertram, snow does not fall in May through September.

How many hours of daylight does Bertram have in July?

The average day length in July is 14h and 52min.

When is the sunrise / sunset in July in Bertram?

On the first day of July, sunrise is at 5:34 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:25 pm CDT.

What are the months with the most sunshine in Bertram?

The months with the most sunshine in Bertram, Iowa, are July and August, with an average of 9.8h of sunshine.

How long on average sun shines in July in Bertram?

In Bertram, the average sunshine duration in July is 9.8h.

When is the highest UV index in Bertram?

The month with the highest UV index is July, with an average maximum UV index of 6.

What is the UV index intensity in July in Bertram?

In Bertram, Iowa, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Bertram, IA

Average temperature in July - Bertram, IA
  • Average high temperature in July: 80.2°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

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Average pressure in July
Bertram, IA

Average pressure in July - Bertram, IA
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in July
Bertram, IA

Average wind speed in July - Bertram, IA
  • Average wind speed in July: 7mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in July
Bertram, IA

Average humidity in July - Bertram, IA
  • Average humidity in July: 84%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Bertram, IA

Average rainfall in July - Bertram, IA
  • Average rainfall in July: 3.31"

The wettest month (with the highest rainfall) is May (5").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in July
Bertram, IA

Average rainfall days in July - Bertram, IA
  • Average rainfall days in July: 17.6 days

The month with the highest number of rainy days is May (19 days).
The months with the least rainy days are January and February (5.2 days).

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Average snowfall in July
Bertram, IA

Average snowfall in July - Bertram, IA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (5.79").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Bertram, IA

Average snowfall days in July - Bertram, IA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (12.7 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
Bertram, IA

Average daylight in July / Average sunshine in July - Bertram, IA
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in July
Bertram, IA

Average sunshine days in July - Bertram, IA
  • Average sunshine days in July: 9.6 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is June (8.1 days).

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Average UV index in July
Bertram, IA

Average UV index in July - Bertram, IA
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Bertram, IA

Average cloud cover in July - Bertram, IA
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 31).

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Average visibility in July
Bertram, IA

Average visibility in July - Bertram, IA
  • Average visibility in July: 5mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

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Bertram, Iowa, USA

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