06:33:04 AM
UTC 08:33:04 PM
05:38:53 PM
UTC 07:38:53 AM
Civil Twilight
Begin 06:06:49 AM
· End 06:05:09 PM
Sunrise in Acton today is at 06:33:04 AM (local time).
Sunset will be at 05:38:53 PM, giving Acton 11h 5min of daylight today.
Civil twilight begins at 06:06:49 AM and ends at 06:05:09 PM.
Plan your day with the UV index for Acton
or find the best light for photos during the golden hour in Acton.
Get a full year of light data with the printable Acton Photography Planner 2026.
Daylight in Acton throughout the year
Acton is in the warm temperate zone, with noticeable seasonal shifts — long summer evenings and shorter winter days.
On the longest day of the year (December 21), Acton receives 14.5 hours of daylight,
with sunrise at 05:45 AM and sunset at 08:17 PM.
On the shortest day (June 21), this drops to 9.8 hours —
a difference of 4.8 hours between summer and winter.
The earliest sunrise of the year occurs around October 03 at 05:38,
while the latest sunset falls around January 06 at 20:21.
The evening golden hour in Acton lasts about 56 minutes in summer
and 56 minutes in winter — typical for this latitude.
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