Climate twin
Places with weather like Ontario
California, United States
Ontario has a rare climate. Its closest match abroad, Casablanca, Morocco, is only 62% alike.
Around the world
The closest match in each country, outside the US.
CasablancaMorocco
Highs within 5.0°F (2.8°C) · lows within 5.0°F (2.8°C) · 27% less rain
9,542 km away · Compare side by side
62%
alike
BeirutLebanon
Highs within 4.8°F (2.7°C) · lows within 5.9°F (3.3°C) · 51% more rain
11,957 km away · Compare side by side
61%
alike
PerthWestern Australia, Australia
Highs within 5.0°F (2.8°C) · lows within 5.1°F (2.8°C) · 32% more rain
15,077 km away · Compare side by side
60%
alike
JerusalemIsrael
Highs within 7.2°F (4.0°C) · lows within 3.9°F (2.2°C) · 23% less rain
12,163 km away · Compare side by side
60%
alike
AlgiersAlgeria
Highs within 5.4°F (3.0°C) · lows within 4.0°F (2.2°C) · 39% more rain
10,035 km away · Compare side by side
59%
alike
In the US
One city per state or province, at least 150 km away.
Santa BarbaraCalifornia, United States
Highs within 3.2°F (1.8°C) · lows within 1.4°F (0.8°C) · similar rainfall
192 km away · Compare side by side
79%
alike
EnterpriseNevada, United States
Highs within 6.2°F (3.5°C) · lows within 5.0°F (2.8°C) · 65% less rain
309 km away · Compare side by side
59%
alike
How twins are matched
Each city’s twelve monthly highs, lows and rainfall totals (1991–2020 climate normals) are compared with every other city’s. Each year starts at its coldest month, so seasons line up across hemispheres: Ontario’s winter is matched against a Southern Hemisphere city’s winter. 100% would be an identical year. Cities within 150 km are left out, since they share the same weather.
Ontario’s full climate, month by month · Find cities that fit the weather you like