Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The advent of July brings an average high-temperature of a warm 74.7°F (23.7°C), almost identical to the preceding month. In Nicasio, July nights cool down to an average of 54.1°F (12.3°C).Humidity
The average relative humidity in July is 71%.Rainfall
The months with the least rainfall are July through September Rain falls for 2.5 days and accumulates 0.08" (2mm) of rain.Daylight
In Nicasio, the average length of the day in July is 14h and 30min.On the first day of July, sunrise is at 5:52 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:20 pm PDT.
Sunshine
The month with the most sunshine in Nicasio is July, with an average of 11.8h of sunshine.UV index
In Nicasio, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In July, an average UV index of 5 transforms into the following instructions:
Undertake protective steps - Preventing sun damage is advised. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Nicasio in July?
What is the average humidity in July in Nicasio?
What is the driest month in Nicasio?
How many days does it rain in July in Nicasio?
What is the average length of the day in July in Nicasio?
What time are sunrise and sunset in July in Nicasio?
What month has the most sunshine in Nicasio?
How many hours of sunshine does Nicasio have in July?
What is the UV index reading in July in Nicasio?
Average temperature in July
Nicasio, CA
- Average high temperature in July: 74.7°F
The warmest month (with the highest average high temperature) is September (75.4°F).
The month with the lowest average high temperature is December (55.2°F).
- Average low temperature in July: 54.1°F
The month with the highest average low temperature is September (55.8°F).
The coldest month (with the lowest average low temperature) is December (43.9°F).
Average pressure in July
Nicasio, CA
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in July
Nicasio, CA
- Average wind speed in July: 6mph
The windiest month (with the highest average wind speed) is May (7.3mph).
The calmest month (with the lowest average wind speed) is November (5.1mph).
Average humidity in July
Nicasio, CA
- Average humidity in July: 71%
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is October (66%).
Average rainfall in July
Nicasio, CA
- Average rainfall in July: 0.08"
The wettest month (with the highest rainfall) is February (1.65").
The driest months (with the least rainfall) are July, August and September (0.08").
Average rainfall days in July
Nicasio, CA
- Average rainfall days in July: 2.5 days
The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is June (2 days).
Average daylight in July /
Average sunshine in July
Nicasio, CA
- Average daylight in July: 14h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in July: 11h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in July
Nicasio, CA
- Average sunshine days in July: 23.8 days
The month with the most sunshine days is October (24.9 days).
The month with the least sunshine days is March (18.5 days).
Average UV index in July
Nicasio, CA
- Average UV index in July: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in July
Nicasio, CA
- Average cloud cover in July: 14
The month with the most cloud cover is March (Cloud cover 38).
The months with the least cloud cover are July and September (Cloud cover 14).
Average visibility in July
Nicasio, 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).
Nicasio, California, USA
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