VacationSelector
The Nairobi skyline with the KICC tower, Nairobi
NairobiThe Nairobi skyline with the KICC tower
The Botanical Building, Balboa Park, San Diego
San DiegoThe Botanical Building, Balboa Park

Photos: Nairobi by Lmwangi, CC BY-SA 3.0, cropped; San Diego by Bernard Gagnon, CC BY-SA 3.0, cropped.

Nairobi or San Diego?

Our verdict in twelve categories, each scored against the same fixed benchmark cities, and the climate month by month, so you can choose for your trip.

Choose Nairobi for

  • prices
  • nightlife
  • nature and the outdoors

What lies behind each score is written up on Nairobi’s own page.

Choose San Diego for

  • beaches
  • families
  • day trips

What lies behind each score is written up on San Diego’s own page.

Scoreboard

Twelve categories on one fixed scale from 0 to 100. The shaded stretch is the gap between the two.

Beaches & swimming. Nairobi 4, San Diego 72: San Diego leads by 68 points.
Food & drink. Nairobi 48, San Diego 62: San Diego leads by 14 points.
Culture & sights. Nairobi 35, San Diego 50: San Diego leads by 15 points.
Nightlife. Nairobi 58, San Diego 48: Nairobi leads by 10 points.
Nature & outdoors. Nairobi 84, San Diego 77: Nairobi leads by 7 points.
Day trips. Nairobi 28, San Diego 60: San Diego leads by 32 points.
Good for families. Nairobi 55, San Diego 96: San Diego leads by 41 points.
Getting around. Nairobi 20, San Diego 38: San Diego leads by 18 points.
Shopping & style. Nairobi 45, San Diego 44: Nairobi leads by 1 points.
Affordability. Nairobi 60, San Diego 26: Nairobi leads by 34 points.
Live music & performing arts. Nairobi 35, San Diego 56: San Diego leads by 21 points.
Wellness & relaxation. Nairobi 25, San Diego 45: San Diego leads by 20 points.
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What lies behind each score is written up on the two cities’ own pages: Nairobi and San Diego.

Your match

Pick a travel style or drag the sliders, and both match scores follow your weighting.

Nairobi
41match

Wins on prices and nightlife with your weighting.

San Diego
Best match
56match

Wins on beaches and families with your weighting.

What matters to you?

When should you go?

Pick your month. The climate figures are measured averages, not a forecast.

Nairobi in July

24 °Cdaytime high
12 °Cnight-time low
11 mmrain in the month
4 hsunshine a day
No seasea
12 hdaylight a day

San Diego in July

24 °Cdaytime high
19 °Cnight-time low
2 mmrain in the month
No recordsunshine a day
20 °Csea
14 hdaylight a day

Daytime high, °C

0°10°20°30°JFMAMJJASOND

Rainfall in the month, mm

050100150JFMAMJJASOND
NairobiSan Diego

Temperature and rainfall are climate normals, averaged over the years shown. Nairobi: 1991-2020 normals, Nairobi ACC/FIC/RCC/MET/COM/ (13.3 km from centre). San Diego: 1991-2020 normals, San Diego International Airport (2.8 km from centre).

Before you go

MeasureNairobiSan Diego
Official languageEnglish, Swahili-
CurrencyKenyan Shilling (KES)US Dollar (USD)
SocketsG240 V, 50 HzAB120 V, 60 Hz
Driving sideLeftRight
Time zoneUTC+3UTC-8, UTC-7 in summer
Emergency numberPolice 112/999, ambulance 112/999, fire 112/999911
Elevation1,661 m129 m
Main airportJomo Kenyatta International Airport (NBO)13 km from centre60 non-stop destinationsSan Diego International Airport (SAN)3 km from centre87 non-stop destinations
Public holidays this year10 days13 days

By the numbers

MeasureNairobiSan Diego
City population5,545,0001,386,932
People per km²7,9671,438
Museums within 10 km426
UNESCO World Heritage sites within 50 km00
Swim season, months above 21 °C-1 month

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Nairobi or San Diego somewhere new.

Browse every destination

Sources

Structured data from Wikidata (CC0). Weather data by Meteostat. Meteorological data provided by NOAA, DWD and others. Rainfall where no rain gauge is within 25 km is from the TerraClimate 1991-2020 climatology (Abatzoglou et al. 2018, Scientific Data), read at the city. Airport data from OurAirports (public domain). Public holidays from Nager.Date (MIT). Non-stop route lists from the "Airlines and destinations" tables on English Wikipedia airport articles, by Wikipedia contributors, reused under CC BY-SA 4.0. Currency from the ISO 4217 register maintained by SIX, cross-checked against country data from GeoNames (CC BY 4.0). Price level from World Bank open data (PPP conversion factor for private consumption and official exchange rate), CC BY 4.0. Time zones from GeoNames (CC BY 4.0); clock offsets computed from the IANA time zone database. Sea surface temperature from NOAA OISST v2.1, NOAA Physical Sciences Laboratory. Exchange rates via Frankfurter, based on European Central Bank reference rates. Daylight hours computed from each destination's latitude using the NOAA solar position algorithm.

Category scores are our editorial verdict under rubric v3, each placed against the same fixed benchmark cities; the climate figures are measured. How the scores are set. Snapshot generated 2026-10-31. Daily budgets are estimates from country price levels.