18:18 6:18 PM
British Summer Time · UTC+1
🇬🇧 Portsmouth, United Kingdom · Sunset
Time in Portsmouth
20
- British Summer Time
- UTC+1
- Europe/London
Your location
- Sunrise
- 07:31
- Sunset
- 18:10
- Daylight
- 10 h 39 min
The day in Portsmouth, hour by hour
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Portsmouth 18:18 6:18 PM You –:–
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When you and Portsmouth are both at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 Portsmouth
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
📍 Your time
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Compare Portsmouth with another city
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Big time differences
Time in Portsmouth, in detail
- Time zone British Summer Time Europe/London
- UTC offset UTC+1 IANA zone Europe/London
- Daylight saving On summer time Clocks go back to UTC+0 on October 25, 2026 at 01:00 .
- Sunrise 07:31 Solar noon at 12:50
- Sunset 18:10 10 h 39 min of daylight
- People on this clock 198,974 United Kingdom
- Coordinates 50.80°, -1.09° Sunrise and sunset are calculated from this position.
Time in Portsmouth: common questions
What time zone is Portsmouth in?
Portsmouth uses British Summer Time, IANA time zone Europe/London. The current offset is UTC+1.
Which UTC offset does Portsmouth use?
Portsmouth uses UTC+0 in standard time and UTC+1 in summer time – currently UTC+1.
Do the clocks change in Portsmouth?
Yes, the clocks in Portsmouth switch between UTC+0 and UTC+1. Next change: October 25, 2026, when clocks go back to standard time (UTC+0).
What time are sunrise and sunset in Portsmouth?
Sunrise in Portsmouth is at 7:29 AM and sunset at 6:09 PM on October 17, which gives 10 hours and 39 minutes of daylight.
Where else is it the same time as in Portsmouth?
UTC+1 is currently also the time in Nigeria, in the Democratic Republic of the Congo, in Algeria, in Angola, in Cameroon, in Niger, and in 14 other countries and territories.
What is the time difference between Portsmouth and Chiang Mai, Mexico City, or Ubud?
Compared with Portsmouth, Chiang Mai is 6 hours ahead, Mexico City is 7 hours behind, and Ubud is 7 hours ahead.
