July weather forecast
Paso Robles, CA

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Sunrise over the Valley Oak vineyard farm in Paso Robles, California
Sunrise over the Valley Oak vineyard farm in Paso Robles, California

Weather in July

July in Paso Robles, California, is a tropical summer month, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 59.5°F (15.3°C).

Temperature

The introduction of July sees an average high-temperature of a tropical 86.7°F (30.4°C), hardly deviating from June. Paso Robles's temperature in July declines substantially from daytime highs, settling at a consistent average of 59.5°F (15.3°C) during the nights.

Heat index

In July, the average heat index is computed to be a tropical 89.6°F (32°C). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In July, the average relative humidity is 50%.

Rainfall

In Paso Robles, in July, it is raining for 1.7 days, with typically 0.08" (2mm) of accumulated precipitation. In Paso Robles, during the entire year, the rain falls for 46.4 days and collects up to 4.49" (114mm) of precipitation.

Daylight

The average length of the day in July is 14h and 17min.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:22 pm. On the last day of July, in Paso Robles, sunrise is at 6:10 am and sunset at 8:07 pm PDT.

Sunshine

June through August, with an average of 12h of sunshine, are months with the most sunshine.

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

How hot is July in Paso Robles?

July temperatures in Paso Robles, California, vary between a high-temperature of 86.7°F (30.4°C) and a low-temperature of 59.5°F (15.3°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 89.6°F (32°C).

What is the average humidity in July in Paso Robles?

In July, the average relative humidity in Paso Robles, California, is 50%.

How many days does it rain in July in Paso Robles?

In Paso Robles, in July, it is raining for 1.7 days, with typically 0.08" (2mm) of accumulated precipitation.

How many hours of daylight does Paso Robles have in July?

In July, the average day length is 14h and 17min.

What time are sunrise and sunset in July in Paso Robles?

In July, on the first day of the month, sunrise is at 5:50 am and sunset at 8:22 pm. On the last day of the month, in Paso Robles, California, sunrise is at 6:10 am and sunset at 8:07 pm PDT.

What is the month with the most sunshine in Paso Robles?

The months with the most sunshine in Paso Robles, California, are June through August, with an average of 12h of sunshine.

How many hours of sunshine does Paso Robles have in July?

In July, the average sunshine duration is 12h.

What is the month with the highest UV index in Paso Robles?

The months with the highest UV index are June through September, with an average maximum UV index of 6.

What is the UV index reading in July in Paso Robles?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Paso Robles, CA

Average temperature in July - Paso Robles, CA
  • Average high temperature in July: 86.7°F

The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is December (58.3°F).

  • Average low temperature in July: 59.5°F

The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is February (42.4°F).

Average pressure in July
Paso Robles, CA

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

Average wind speed in July
Paso Robles, CA

Average wind speed in July - Paso Robles, CA
  • Average wind speed in July: 4.9mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

Average humidity in July
Paso Robles, CA

Average humidity in July - Paso Robles, CA
  • Average humidity in July: 50%

The months with the highest relative humidity are February and March (68%).
The month with the lowest relative humidity is September (48%).

Average rainfall in July
Paso Robles, CA

Average rainfall in July - Paso Robles, CA
  • Average rainfall in July: 0.08"

The wettest month (with the highest rainfall) is March (0.94").
The driest months (with the least rainfall) are June and August (0.04").

Average rainfall days in July
Paso Robles, CA

Average rainfall days in July - Paso Robles, CA
  • Average rainfall days in July: 1.7 days

The month with the highest number of rainy days is March (9.1 days).
The month with the least rainy days is August (0.7 days).

Average daylight in July /
Average sunshine in July
Paso Robles, CA

Average daylight in July / Average sunshine in July - Paso Robles, CA
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 12h and 0min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 18min).

Average sunshine days in July
Paso Robles, CA

Average sunshine days in July - Paso Robles, CA
  • Average sunshine days in July: 28.3 days

The month with the most sunshine days is August (29.8 days).
The months with the least sunshine days are February and March (21 days).

Average UV index in July
Paso Robles, CA

Average UV index in July - Paso Robles, CA
  • Average UV index in July: 6

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).

Average cloud cover in July
Paso Robles, CA

Average cloud cover in July - Paso Robles, CA
  • Average cloud cover in July: 5

The month with the most cloud cover is March (Cloud cover 30).
The months with the least cloud cover are July and August (Cloud cover 5).

Average visibility in July
Paso Robles, CA

Average visibility in July - Paso Robles, 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).

Paso Robles, California, USA

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