VacationSelector
The old Bath House in the Government Gardens, Rotorua
RotoruaThe old Bath House in the Government Gardens
The cathedral facade, Siena
SienaThe cathedral facade

Photos: Rotorua by W. Bulach, CC BY-SA 4.0, cropped; Siena by Raimond Spekking, CC BY-SA 4.0, cropped.

Rotorua or Siena?

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 Rotorua for

  • wellness
  • families
  • nature and the outdoors

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

Choose Siena for

  • day trips
  • culture and sights
  • getting around

What lies behind each score is written up on Siena’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. Rotorua 33, Siena 14: Rotorua leads by 19 points.
Food & drink. Rotorua 33, Siena 62: Siena leads by 29 points.
Culture & sights. Rotorua 38, Siena 78: Siena leads by 40 points.
Nightlife. Rotorua 14, Siena 27: Siena leads by 13 points.
Nature & outdoors. Rotorua 86, Siena 65: Rotorua leads by 21 points.
Day trips. Rotorua 45, Siena 94: Siena leads by 49 points.
Good for families. Rotorua 68, Siena 38: Rotorua leads by 30 points.
Getting around. Rotorua 30, Siena 60: Siena leads by 30 points.
Shopping & style. Rotorua 22, Siena 35: Siena leads by 13 points.
Affordability. Rotorua 36, Siena 42: Siena leads by 6 points.
Live music & performing arts. Rotorua 30, Siena 36: Siena leads by 6 points.
Wellness & relaxation. Rotorua 86, Siena 55: Rotorua leads by 31 points.
0255075100

What lies behind each score is written up on the two cities’ own pages: Rotorua and Siena.

Your match

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

Rotorua
43match

Wins on wellness and families with your weighting.

Siena
Best match
51match

Wins on day trips and culture and sights with your weighting.

What matters to you?

When should you go?

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

Rotorua in July

11 °Cdaytime high
6 °Cnight-time low
113 mmrain in the month
15 °Csea
10 hdaylight a day

Siena in July

31 °Cdaytime high
17 °Cnight-time low
27 mmrain in the month
No seasea
15 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150JFMAMJJASOND
RotoruaSiena

Where the figures come from

Rotorua has no weather station within reach, so its figures come from a gridded climate model rather than a measured record, and read a broad area rather than the city itself.

Siena's temperatures are measured 45 km from the centre, at Arezzo.

Siena has no rain gauge within 25 km of the centre, so its rainfall comes from a gridded climate dataset read at the city rather than from a gauge further away.

Temperature and rainfall are climate normals, averaged over the years shown. Rotorua: 2001-2020 normals, NASA POWER reanalysis grid, no weather station within 90 km. Siena: 2006-2017 (rainfall 1991-2020) normals, Arezzo (45 km from centre).

Before you go

MeasureRotoruaSiena
Official languageEnglish, New Zealand Sign Language, MāoriItalian
CurrencyNew Zealand Dollar (NZD)Euro (EUR)
SocketsI230 V, 50 HzCFL230 V, 50 Hz
Driving sideLeftRight
Time zoneUTC+12, UTC+13 in summerUTC+1, UTC+2 in summer
Emergency number111112
Elevation280 m322 m
Main airportRotorua Regional Airport (ROT)7 km from centre3 non-stop destinationsFlorence Airport, Peretola (FLR)55 km from centre46 non-stop destinations
Public holidays this year12 days13 days

By the numbers

MeasureRotoruaSiena
City population58,50052,812
People per km²22446
Museums within 10 km130
UNESCO World Heritage sites within 50 km05
Swim season, months above 21 °CNone-

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Rotorua or Siena somewhere new.

Browse every destination

Sources

Structured data from Wikidata (CC0). Temperature and rainfall for destinations with no weather station are from the NASA POWER 2001-2020 climatology, derived from MERRA-2. 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. Sea surface temperature from NOAA OISST v2.1, NOAA Physical Sciences Laboratory. Airport data from OurAirports (public domain). Public holidays from Nager.Date (MIT). Exchange rates via Frankfurter, based on European Central Bank reference rates. 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. Weather data by Meteostat. Meteorological data provided by NOAA, DWD and others. Tourism statistics from Eurostat, © European Union, reused under CC BY 4.0. 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 2026-11-01. Daily budgets are estimates from country price levels.