Current Local Time in Mount Saint Helena, California, USA

4:31:08 am PDT

Monday, June 23, 2025

Country:	United States
State:	California (CA)
Type:	Mountain
Lat/Long:	38°40'N / 122°38'W
Currency:	United States Dollar (USD)
Languages:	English, Spanish
Also known as:	Devil's Mount, Mount Helen, Mount Helena, Mount Saint Helena

°F

Weather

51 °F

Clear.
84 / 48 °F

Tue 24.		78 / 47 °F
Wed 25.		82 / 48 °F

More weather details

Time Zone

PDT (Pacific Daylight Time)
UTC/GMT -7 hours

DST started

Mar 9, 2025
Forward 1 hour

DST ends

Nov 2, 2025
Back 1 hour

Difference

3 hours behind
Columbus

About PDT — Pacific Daylight Time

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Sunrise

5:46 am
↑ 59° Northeast

Sunset

8:38 pm
↑ 301° Northwest

Day length

14 hours, 52 minutes
-7s shorter

Moon 5.6%

Rise – 3:40 am
Set – 7:28 pm

More Sun & Moon in Mount Saint Helena
+ Show More Twilight and Moon Phase Information

Solar Noon

Sun in South: 1:12 pm
Altitude: 74.7°

Astronomical
Twilight

3:48 am – 4:34 am
9:51 pm – 10:37 pm

Nautical
Twilight

4:34 am – 5:14 am
9:10 pm – 9:51 pm

Civil
Twilight

5:14 am – 5:46 am
8:38 pm – 9:10 pm

Previous
Moon Phase

Third Quarter
June 18, 2025
12:19 pm

Next
Moon Phase

New Moon
June 25, 2025
3:31 am

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Calendar & Holidays

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Upcoming Holidays

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Airports

San Francisco International Airport, SFO
About 74 mi S of Mount Saint Helena
Oakland International Airport, OAK
About 69 mi SSE of Mount Saint Helena
Sacramento International Airport, SMF
About 56 mi E of Mount Saint Helena

Fullscreen Exit

Mount Saint Helena

USA

4:3108am

Monday, June 23, 2025