July weather forecastMorro Bay, CA
July
Weather in July
July in Morro Bay, California, is a moderately hot summer month, with an average temperature varying between 75.4°F (24.1°C) and 58.6°F (14.8°C).Temperature
July brings an average high-temperature of a warm 75.4°F (24.1°C), showing a slight difference from June's 72.5°F (22.5°C). An average low-temperature of 58.6°F (14.8°C) marks the nights throughout July.Humidity
The average relative humidity in July is 66%.Rainfall
In Morro Bay, during July, the rain falls for 2.7 days and regularly aggregates up to 0.12" (3mm) of precipitation. Throughout the year, there are 53.7 rainfall days, and 8.58" (218mm) of precipitation is accumulated.Ocean temperature
In Morro Bay, in July, the average water temperature is 57.7°F (14.3°C).Note: Dipping into 57.7°F (14.3°C) below 50°F (10°C) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Swimming momentarily at 55.4°F (13°C) can be jarring.
Daylight
In July, the average length of the day is 14h and 16min.On the first day of the month, sunrise is at 5:52 am and sunset at 8:22 pm. On the last day of July, sunrise is at 6:12 am and sunset at 8:07 pm PDT.
Sunshine
With an average of 12h of sunshine, July has the most sunshine of the year.UV index
In July, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In July, the maximum UV index of 5 translates into these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Around midday, solar radiation is most harmful; hence, exposure should be limited. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Morro Bay, CA
- Average high temperature in July: 75.4°F
The warmest month (with the highest average high temperature) is September (76.3°F).
The month with the lowest average high temperature is December (59.2°F).
- Average low temperature in July: 58.6°F
The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (47.3°F).
Average pressure in July
Morro Bay, 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 and September (29.91"Hg).
Average wind speed in July
Morro Bay, CA
- Average wind speed in July: 6.1mph
The windiest month (with the highest average wind speed) is May (7.9mph).
The calmest months (with the lowest average wind speed) are August and September (6mph).
Average humidity in July
Morro Bay, CA
- Average humidity in July: 66%
The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are September and October (61%).
Average rainfall in July
Morro Bay, CA
- Average rainfall in July: 0.12"
The wettest month (with the highest rainfall) is January (1.81").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in July
Morro Bay, CA
- Average rainfall days in July: 2.7 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.7 days).
Average sea temperature in July
Morro Bay, CA
- Average sea temperature in July: 57.6°F
The best months for swimming (with the highest average sea temperature) are August and October (58.6°F).
The coldest month (with the lowest average sea temperature) is April (54.3°F).
Average daylight in July /
Average sunshine in July
Morro Bay, CA
- Average daylight in July: 14h and 18min
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 month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in July
Morro Bay, CA
- Average sunshine days in July: 28 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (20.1 days).
Average UV index in July
Morro Bay, CA
- Average UV index in July: 5
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover in July
Morro Bay, CA
- Average cloud cover in July: 8
The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 7).
Average visibility in July
Morro Bay, 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).
