May weather forecast
Carmel Valley, CA

Share

Weather in May

The last month of the spring, May, is another comfortable month in Carmel Valley, California, with an average temperature ranging between max 63.7°F (17.6°C) and min 49.5°F (9.7°C).

Temperature

May's onset sees an average high-temperature of a still enjoyable 63.7°F (17.6°C), exhibiting a slight fluctuation from the previous month. In Carmel Valley, in May, the average low-temperature is a chilly 49.5°F (9.7°C).

Humidity

The months with the highest humidity are March, May and August, with an average relative humidity of 76%.

Rainfall

In Carmel Valley, in May, during 3.5 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. Throughout the year, there are 63.6 rainfall days, and 7.99" (203mm) of precipitation is accumulated.

Daylight

In Carmel Valley, the average length of the day in May is 14h and 8min.
On the first day of May, sunrise is at 6:12 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:19 pm PDT.

Sunshine

In Carmel Valley, the average sunshine in May is 10.9h.

UV index

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, a daily UV index of 4 turns into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In Carmel Valley, 63.7°F (17.6°C) is the average high-temperature and 49.5°F (9.7°C) is the average low-temperature during May.

What are the most humid months?

The months with the highest humidity are March, May and August, with an average relative humidity of 76%.

What is the average humidity in May?

In May, the average relative humidity is 76%.

How much does it rain in May?

In Carmel Valley, in May, during 3.5 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

What is the average length of the day in May?

In May, the average day length is 14h and 8min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:12 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:19 pm PDT.

How many hours of sunshine does Carmel Valley have in May?

In Carmel Valley, the average sunshine duration in May is 10.9h.

What is the UV index reading in May?

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to 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 May
Carmel Valley, CA

Average temperature in May - Carmel Valley, CA
  • Average high temperature in May: 63.7°F

The warmest month (with the highest average high temperature) is September (72.3°F).
The month with the lowest average high temperature is December (57.2°F).

  • Average low temperature in May: 49.5°F

The month with the highest average low temperature is August (55.4°F).
The coldest months (with the lowest average low temperature) are February, March and December (46.2°F).

Average pressure in May
Carmel Valley, CA

Average pressure in May - Carmel Valley, CA
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

Average wind speed in May
Carmel Valley, CA

Average wind speed in May - Carmel Valley, CA
  • Average wind speed in May: 7.6mph

The windiest months (with the highest average wind speed) are April and May (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in May
Carmel Valley, CA

Average humidity in May - Carmel Valley, CA
  • Average humidity in May: 76%

The months with the highest relative humidity are March, May and August (76%).
The month with the lowest relative humidity is November (68%).

Average rainfall in May
Carmel Valley, CA

Average rainfall in May - Carmel Valley, CA
  • Average rainfall in May: 0.39"

The wettest month (with the highest rainfall) is December (1.77").
The driest month (with the least rainfall) is August (0.04").

Average rainfall days in May
Carmel Valley, CA

Average rainfall days in May - Carmel Valley, CA
  • Average rainfall days in May: 3.5 days

The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is August (1.1 days).

Average daylight in May /
Average sunshine in May
Carmel Valley, CA

Average daylight in May / Average sunshine in May - Carmel Valley, CA
  • Average daylight in May: 14h and 1min

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

  • Average sunshine in May: 10h and 5min

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 0min).

Average sunshine days in May
Carmel Valley, CA

Average sunshine days in May - Carmel Valley, CA
  • Average sunshine days in May: 25.4 days

The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (18.3 days).

Average UV index in May
Carmel Valley, CA

Average UV index in May - Carmel Valley, CA
  • Average UV index in May: 4

The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are February and December (UV index 3).

Average cloud cover in May
Carmel Valley, CA

Average cloud cover in May - Carmel Valley, CA
  • Average cloud cover in May: 25

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 10).

Average visibility in May
Carmel Valley, CA

Average visibility in May - Carmel Valley, CA
  • Average visibility in May: 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).

Carmel Valley, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location