July weather forecast
McHenry, CA

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Weather in July

July is a sweltering summer month in McHenry, California, with an average temperature fluctuating between 62.1°F (16.7°C) and 96.4°F (35.8°C).

Temperature

July is the warmest month of the year, registering average temperatures as high as 96.4°F (35.8°C) and as low as 62.1°F (16.7°C).

Humidity

The least humid month is July, with an average relative humidity of 37%.

Rainfall

July and August are months with the least rain in McHenry when the rain falls for 1.4 days and typically aggregates up to 0.04" (1mm) of rain.

Snowfall

January through November are months without snowfall.

Daylight

In July, the average length of the day in McHenry is 14h and 28min.
On the first day of July in McHenry, sunrise is at 5:46 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:13 pm PDT.

Sunshine

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

UV index

The months with the highest UV index in McHenry are June and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: In July, the maximum UV index of 7 suggests this advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What is the hottest time of year in McHenry?

McHenry records the warmest temperatures in July, averaging a high of 96.4°F (35.8°C) and a low of 62.1°F (16.7°C).

How hot does it get in McHenry in July?

The high-temperature during July is 96.4°F (35.8°C) and the low-temperature is 62.1°F (16.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in June is evaluated at 91.4°F (33°C).

What is the least humid month in McHenry?

With an average relative humidity of 37%, July is the least humid month in McHenry.

What is the average humidity in July in McHenry?

In July, the average relative humidity in McHenry is 37%.

What is the driest month in McHenry?

July and August are months with the least rain in McHenry when the rain falls for 1.4 days and typically aggregates up to 0.04" (1mm) of rain.

How much does it rain in McHenry in July?

In McHenry, in July, during 1.4 rainfall days, 0.04" (1mm) of precipitation is typically accumulated.

When it does not snow in McHenry?

January through November are months without snowfall in McHenry, California.

How many hours of daylight does McHenry have in July?

In McHenry, the average day length in July is 14h and 28min.

When are sunrise and sunset in July in McHenry?

On the first day of July, sunrise is at 5:46 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:13 pm PDT.

What month has the most sunshine in McHenry?

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

How many hours of sunshine does McHenry have in July?

In July, the average sunshine duration in McHenry, California, is 12.1h.

When is the highest UV index in McHenry?

The months with the highest UV index are June and July, with an average maximum UV index of 7.

What is the UV index intensity in July in McHenry?

In July, the average daily maximum UV index is 7. A UV Index value 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
McHenry, CA

Average temperature in July - McHenry, CA
  • Average high temperature in July: 96.4°F

The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (55.4°F).

  • Average low temperature in July: 62.1°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (41°F).

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Average pressure in July
McHenry, CA

Average pressure in July - McHenry, CA
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in July
McHenry, CA

Average wind speed in July - McHenry, CA
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).

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Average humidity in July
McHenry, CA

Average humidity in July - McHenry, CA
  • Average humidity in July: 37%

The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is July (37%).

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Average rainfall in July
McHenry, CA

Average rainfall in July - McHenry, CA
  • Average rainfall in July: 0.04"

The wettest month (with the highest rainfall) is March (1.65").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in July
McHenry, CA

Average rainfall days in July - McHenry, CA
  • Average rainfall days in July: 1.4 days

The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is August (0.7 days).

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Average snowfall in July
McHenry, CA

Average snowfall in July - McHenry, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
McHenry, CA

Average snowfall days in July - McHenry, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in July /
Average sunshine in July
McHenry, CA

Average daylight in July / Average sunshine in July - McHenry, CA
  • Average daylight in July: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • 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: 6h and 0min).

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Average sunshine days in July
McHenry, CA

Average sunshine days in July - McHenry, CA
  • Average sunshine days in July: 28.2 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is March (18.7 days).

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Average UV index in July
McHenry, CA

Average UV index in July - McHenry, CA
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in July
McHenry, CA

Average cloud cover in July - McHenry, CA
  • Average cloud cover in July: 4

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in July
McHenry, CA

Average visibility in July - McHenry, CA
  • 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).

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McHenry, California, USA

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