October weather forecast
Montalvo, CA

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Weather in October

October, the same as September, in Montalvo, California, is another pleasant autumn month, with an average temperature ranging between max 70.5°F (21.4°C) and min 59°F (15°C).

Temperature

Montalvo registers an average high-temperature of a pleasant 70.5°F (21.4°C) at the commencement of October, closely related to the preceding month. In Montalvo, the nighttime temperature averages to a refreshing 59°F (15°C) during October.

Humidity

In Montalvo, the average relative humidity in October is 59%.

Rainfall

In Montalvo, in October, during 2.7 rainfall days, 0.24" (6mm) of precipitation is typically accumulated. Throughout the year, there are 47.8 rainfall days, and 6.97" (177mm) of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 19min.
On the first day of October in Montalvo, sunrise is at 6:51 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:04 pm PDT.

Sunshine

The average sunshine in October is 8.3h.

UV index

In October, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the maximum UV index of 5 suggests this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What is the usual temperature for Montalvo in October?

During October, Montalvo experiences an average high-temperature of 70.5°F (21.4°C) and a low-temperature of 59°F (15°C).

What is the average humidity in October?

In Montalvo, the average relative humidity in October is 59%.

How much does it rain in October?

In Montalvo, during October, the rain falls for 2.7 days and regularly aggregates up to 0.24" (6mm) of precipitation.

What is the average length of the day in October?

The average day length in October is 11h and 19min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 6:51 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:04 pm PDT.

How many hours of sunshine does Montalvo have in October?

In October, the average sunshine duration is 8.3h.

What is the UV index intensity in October?

In Montalvo, California, the average daily maximum UV index in October is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Montalvo, CA

Average temperature in October - Montalvo, CA
  • Average high temperature in October: 70.5°F

The warmest months (with the highest average high temperature) are August and September (74.3°F).
The month with the lowest average high temperature is February (59°F).

  • Average low temperature in October: 59°F

The month with the highest average low temperature is August (62.6°F).
The coldest month (with the lowest average low temperature) is February (48.9°F).

Average pressure in October
Montalvo, CA

Average pressure in October - Montalvo, CA
  • Average pressure in October: 29.96"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.9"Hg).

Average wind speed in October
Montalvo, CA

Average wind speed in October - Montalvo, CA
  • Average wind speed in October: 5.7mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).

Average humidity in October
Montalvo, CA

Average humidity in October - Montalvo, CA
  • Average humidity in October: 59%

The months with the highest relative humidity are June and July (69%).
The month with the lowest relative humidity is November (56%).

Average rainfall in October
Montalvo, CA

Average rainfall in October - Montalvo, CA
  • Average rainfall in October: 0.24"

The wettest month (with the highest rainfall) is January (1.34").
The driest month (with the least rainfall) is June (0.12").

Average rainfall days in October
Montalvo, CA

Average rainfall days in October - Montalvo, CA
  • Average rainfall days in October: 2.7 days

The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is August (2.1 days).

Average daylight in October /
Average sunshine in October
Montalvo, CA

Average daylight in October / Average sunshine in October - Montalvo, CA
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in October: 8h and 2min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).

Average sunshine days in October
Montalvo, CA

Average sunshine days in October - Montalvo, CA
  • Average sunshine days in October: 26 days

The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (20.4 days).

Average UV index in October
Montalvo, CA

Average UV index in October - Montalvo, CA
  • Average UV index in October: 5

The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in October
Montalvo, CA

Average cloud cover in October - Montalvo, CA
  • Average cloud cover in October: 9

The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

Average visibility in October
Montalvo, CA

Average visibility in October - Montalvo, CA
  • Average visibility in October: 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).

Montalvo, California, USA

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