Nairobi to Lisbon
-2hNairobi
EATSOURCELisbon
WESTGreen rows indicate typical business hours (9 AM - 5 PM)
EAT and WEST on the World Map
The map below highlights the EAT (East Africa Time) and WEST (Western European Time) timezone regions across the globe.
EAT – East Africa Time
UTC+03:00East Africa Time (EAT) is the time zone for East Africa, 3 hours ahead of UTC.
- •Nairobi is a major tech hub in Africa, often called 'Silicon Savannah'.
- •Ethiopia uses its own calendar, which is 7-8 years behind the Gregorian calendar.
- •EAT is the same offset as MSK (Moscow Time).
WET – Western European Time
UTC+00:00Western European Time (WET) is the time zone for Portugal, Morocco, and the Canary Islands, same as UTC+00:00.
- •Portugal is the only mainland European country in the WET time zone.
- •The Canary Islands are on WET despite being part of Spain (which uses CET).
- •WET is identical to GMT and UTC+00:00.
About Nairobi
WikipediaNairobi operates on East Africa Time (EAT), UTC+3. As the tech hub of Africa (Silicon Savannah), Nairobi leads African fintech and mobile innovation.
Nairobi National Park is the only national park within a capital city, with lions visible against the skyline.
About Lisbon
WikipediaLisbon operates on Western European Time (WET/WEST), same as London. As Portugal's capital and an emerging tech hub, Lisbon bridges European and Atlantic time zones.
Lisbon has 300 days of sunshine per year and is a major startup hub in Europe.
Everything You Need to Know About Nairobi and Lisbon Time
Nairobi runs on East Africa Time (EAT) at UTC+03:00. Lisbon runs on Western European Summer Time (WEST) at UTC+01:00, also currently on daylight saving time. That puts Nairobi 2 hours behind Lisbon — a difference of -2h at the current offsets.
In practice, when it is 9:00 AM in Nairobi it is 7:00 AM in Lisbon. Midnight in Nairobi is 10:00 PM in Lisbon.Lisbon observes daylight saving time while Nairobi does not, so the gap narrows or widens by an hour part of the year.
Nairobi to Lisbon time conversion table
| Nairobi (EAT) | Lisbon (WEST) | Day |
|---|---|---|
| 12:00 AM | 10:00 PM | previous day |
| 6:00 AM | 4:00 AM | same day |
| 7:00 AM | 5:00 AM | same day |
| 8:00 AM | 6:00 AM | same day |
| 9:00 AM | 7:00 AM | same day |
| 12:00 PM | 10:00 AM | same day |
| 3:00 PM | 1:00 PM | same day |
| 5:00 PM | 3:00 PM | same day |
| 6:00 PM | 4:00 PM | same day |
| 9:00 PM | 7:00 PM | same day |
Why people convert Nairobi to Lisbon time
- Scheduling a call from Nairobi to Lisbon: a 10:00 AM start in Nairobi lands at 8:00 AM in Lisbon, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Nairobi and Lisbon are inside the 9-to-5 working day between 11:00 AM and 5:00 PM EAT time (9:00 AM–3:00 PM WEST). That is roughly 6 hours of usable overlap.
- Watching a live event or market open: Nairobi viewers need 7:00 AM in Lisbon to catch a 9:00 AM start there, and 2:00 AM if the event is anchored to Nairobi.
- Always state the zone abbreviation, not just the hour. "3:00 PM EAT" is unambiguous; "3 PM" across a -2h gap is not.
- Block 11:00 AM–5:00 PM EAT as the recurring meeting window if you work primarily from Nairobi and need Lisbon colleagues present.
- Lisbon: Clocks fall back on Sun, Oct 25, 2026. Any meeting series spanning that date will shift by an hour in local time.
About EAT (East Africa Time)
East Africa Time (EAT) is used in the countries of East Africa including Kenya, Ethiopia, Tanzania, Uganda, and others. EAT does not observe daylight saving time and shares the same offset as Moscow Standard Time (MSK).
About WET (Western European Time)
Western European Time (WET) is used in Portugal, the Canary Islands (Spain), Morocco, and several other locations. It is equivalent to GMT/UTC. During summer, Portugal and the Canary Islands switch to WEST (Western European Summer Time, UTC+01:00).
Best time to call between Nairobi and Lisbon
Both Nairobi and Lisbon sit inside the 9 AM – 5 PM working day between 11:00 AM–5:00 PM EAT, which is 9:00 AM–3:00 PM WEST. That gives roughly 6 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Nairobi and Lisbon share 6 hours of working-hours overlap (11:00 AM–5:00 PM EAT), so scheduling a live meeting is straightforward.
Nairobi is 2 hours behind Lisbon (EAT UTC+03:00 → WEST UTC+01:00). The shared working window is 11:00 AM–5:00 PM EAT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Nairobi
Does not observe DST
Lisbon
☀ Currently in DST
Standard: UTC+00:00 · DST: UTC+01:00
Clocks fall back on Sun, Oct 25, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Nairobi and Lisbon?
Nairobi (EAT, UTC+03:00) is 2 hours behind Lisbon (WEST, UTC+01:00). The gap is currently -2h.
How do I convert Nairobi time to Lisbon time?
Add -2h to Nairobi local time. For example, 9:00 AM in Nairobi is 7:00 AM in Lisbon.
What time is it in Lisbon right now?
Lisbon uses WEST at UTC+01:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -2h offset from Nairobi.
What is the best time to call Lisbon from Nairobi?
Call between 11:00 AM and 5:00 PM EAT — that maps to 9:00 AM–3:00 PM WEST and keeps both parties inside the working day.
Which is behind, Nairobi or Lisbon?
Nairobi is 2 hours behind Lisbon. When it is 12:00 PM in Nairobi it is 10:00 AM in Lisbon.
Do Nairobi and Lisbon use different time zones?
Nairobi (Kenya) uses EAT at UTC+03:00, while Lisbon (Portugal) uses WEST at UTC+01:00. The IANA identifiers are Africa/Nairobi and Europe/Lisbon.
Does daylight saving time affect the Nairobi–Lisbon difference?
Yes at the moment: Lisbon is on daylight saving time and Nairobi is not, so the -2h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Nairobi's time zone?
EAT also covers Nairobi, Addis Ababa, Dar es Salaam, Kampala, Mogadishu, Antananarivo.
Which countries use EAT, Nairobi's zone?
EAT is used in Kenya, Ethiopia, Tanzania, Uganda, Somalia, Madagascar, Eritrea, Djibouti.
Is there a day difference between Nairobi and Lisbon?
Not normally. The -2h gap only pushes the date over the previous day.
What is the time difference between Nairobi and Lisbon?
Lisbon is -2h from Nairobi.
What timezone is Nairobi in?
Nairobi operates on East Africa Time (EAT), UTC+3. As the tech hub of Africa (Silicon Savannah), Nairobi leads African fintech and mobile innovation.
What timezone is Lisbon in?
Lisbon operates on Western European Time (WET/WEST), same as London. As Portugal's capital and an emerging tech hub, Lisbon bridges European and Atlantic time zones.
What are the business hours in Nairobi?
Standard business hours in Nairobi are 8:00 AM - 5:00 PM EAT.
What are the business hours in Lisbon?
Standard business hours in Lisbon are 9:00 AM - 6:00 PM WET.
What is the best time to schedule a call between Nairobi and Lisbon?
The best overlap for a call is when both cities are in business hours. Nairobi works 8:00 AM - 5:00 PM EAT and Lisbon works 9:00 AM - 6:00 PM WET (-2h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Nairobi and Lisbon?
Nairobi uses KES (KSh) while Lisbon uses EUR (€). Check current exchange rates when planning travel or business between these cities.
How do Nairobi and Lisbon compare in size?
Nairobi has a population of approximately 4.4 million (metro: 6.5 million), while Lisbon has approximately 545,000 (metro: 2.9 million).
What are the major landmarks in Nairobi and Lisbon?
Nairobi is known for Nairobi National Park, Giraffe Centre, David Sheldrick Wildlife Trust. Lisbon is famous for Belém Tower, Jerónimos Monastery, São Jorge Castle.
Do Nairobi and Lisbon have stock exchanges?
Yes. Nairobi has the NSE (Nairobi Securities Exchange) and Lisbon has the Euronext Lisbon. The -2h time difference affects trading hour overlaps between these exchanges.
Which countries use EAT (East Africa Time)?
EAT is used in Kenya, Ethiopia, Tanzania, Uganda, Somalia, Madagascar, and 2 more countries.
Does EAT observe daylight saving time?
No, EAT does not observe daylight saving time and remains at UTC+03:00 year-round.
What are some interesting facts about EAT?
Nairobi is a major tech hub in Africa, often called 'Silicon Savannah'. Ethiopia uses its own calendar, which is 7-8 years behind the Gregorian calendar.
Which cities are in the WET timezone?
Major cities in the WET timezone include Lisbon, Porto, Casablanca, Las Palmas, Funchal, Rabat.
What is the UTC offset for WET?
Western European Time (WET) is at UTC+00:00. During daylight saving time, it shifts to WEST.
What should I know about the WET timezone?
Portugal is the only mainland European country in the WET time zone. The Canary Islands are on WET despite being part of Spain (which uses CET).
When is it midnight in Nairobi, what time is it in Lisbon?
When it is 12:00 AM (midnight) in Nairobi (EAT), it is -2h later in Lisbon (WET).
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