Weather forecast for 10 days
Saint Helena, CA

Weather forecast for the weekend

Saturday, Apr 12.

Sunny
6:35 am

7:45 pm
PDT
Sunny
77°F / 48°F
  • Wind: 6mph WNW
  • Humidity: 53%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, on Saturday, April 12, bright and sunny weather is also expected.
A stark contrast will be evident between the daytime peak temperature of a moderately hot 77°F and the nighttime low of a brisk 48.2°F.
Tomorrow, the forecasted high will be higher and closer to May's typical value of 74.1°F than April's 68°F.
Sunrise will be at 6:35 am and sunset at 7:45 pm; tomorrow's daylight will last for 13h and 10min.

Sunday, Apr 13.

Sunny
6:34 am

7:46 pm
PDT
Sunny
84°F / 50°F
  • Wind: 7mph N
  • Humidity: 34%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 7
On Sunday, in Saint Helena, the outlook remains bright and sunny.
A stark contrast will be evident between the daytime peak temperature of a temperate 84.2°F and the nighttime low of a fresh 50°F.
It will be hotter on Sunday, with temperatures aligning more closely with May's 74.1°F than April's 68°F.
Sunrise will be at 6:34 am and sunset at 7:46 pm; the daylight will last for 13h and 12min.

Frequently asked questions

What is the weather forecast for Saint Helena for tomorrow?
On Saturday, skies are expected to be clear and full of sunshine.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 48.2°F.
The highest temperature will be relatively higher than the average maximum of 68°F in April. Tomorrow, the lowest temperature will be also relatively higher than the average low temperature.
What time are sunrise and sunset tomorrow?
On Saturday, in Saint Helena, sunrise will be at 6:35 am and sunset at 7:45 pm (PDT).
How many hours of daylight will Saint Helena have tomorrow?
Tomorrow, the daylight will last for 13h and 10min.
What is the weather forecast for Saint Helena for Sunday?
On Sunday, sunny skies are in store, with excellent visibility.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 84.2°F, while the lowest temperature will be 50°F.
What is the weather forecast for Saint Helena for the next ten days?
In Saint Helena, a combination of cloudy and dry and sunny weather is expected for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 71.6°F and 84.2°F, while the minimum temperature will vary between 44.6°F and 50°F.
What will be the hottest and the coldest days in Saint Helena?
With the maximum temperature of 84.2°F, Sunday will be the hottest day. The coldest day will be Thursday, with a maximum of 71.6°F.

Long-term weather forecast

FriApr 11.
  • 79°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph W
  • Humidity: 62%
  • UV index: 5
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:37 am 7:44 pm PDT
SatApr 12.
  • 77°F
  • 48°F
Sunny
Sunny
  • Wind: 6mph WNW
  • Humidity: 53%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:35 am 7:45 pm PDT
SunApr 13.
  • 84°F
  • 50°F
Sunny
Sunny
  • Wind: 7mph N
  • Humidity: 34%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:34 am 7:46 pm PDT
MonApr 14.
  • 82°F
  • 50°F
Sunny
Sunny
  • Wind: 7mph S
  • Humidity: 41%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:32 am 7:47 pm PDT
TueApr 15.
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SW
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:31 am 7:48 pm PDT
WedApr 16.
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:30 am 7:49 pm PDT
ThuApr 17.
  • 72°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SW
  • Humidity: 65%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:28 am 7:49 pm PDT
FriApr 18.
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:27 am 7:50 pm PDT
SatApr 19.
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Humidity: 65%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:25 am 7:51 pm PDT
SunApr 20.
  • 75°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph SW
  • Humidity: 57%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:24 am 7:52 pm PDT
It is expected that a combination of cloudy and sun-filled weather is anticipated.
Rainfall is not predicted in Saint Helena in the upcoming days.
Temperature variation will be noticeable in the upcoming days. The temperature is expected to swing from 71.6°F up to 84.2°F, while changes in the overnight low will be barely noticeable, as the minimum temperature is expected to range between 44.6°F and 50°F.
Expect the hottest day on Sunday, with temperatures peaking at 84.2°F; the lowest daytime temperature of the period will be reached on Thursday, peaking at 71.6°F.
Updated: Apr 11, 2025 @ 13:38:50 UTC
Published by: Weather U.S. | About Us
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