Compare Black River and Saint Helier Weather
Black River is 9685.3 kilometers (6018.2 miles) away and 5.0 hours ahead of Saint Helier, Jersey. Black River's climate is classified as Tropical wet and dry or savanna ('summer' dry season) (Köppen climate classification: As) while Saint Helier has a Marine west coast, warm summer climate (Cfb).
Black River generally has warmer weather than Saint Helier. The average mean temperature in Black River is 24.57°C (76.23°F) while Saint Helier’s temperature is 12.52°C (54.54°F) and the difference is 12.05°C (53.69°F). Black River is hottest on average in February, when the day time temperature may reach 26.89°C (80.4°F), while Saint Helier is warmest in August when the average high temperature is 17.24°C (63.03°F). Black River is coolest in August when the average low temperature is 20.19°C (68.34°F), while February is the coldest month in Saint Helier, when night time temperature often falls below 6.96°C (44.53°F).
Finally, Black River has about 1.01 times more rainfall than Saint Helier, (Black River’s 104.96mm vs Saint Helier’s average of 104.3mm).
Comparison summary
Weather | Black River | Saint Helier | Difference |
---|---|---|---|
Hottest month | February: 26.89°C (80.4°F) | August: 17.24°C (63.03°F) | 9.65°C (49.37°F) |
Coldest month | August: 20.19°C (68.34°F) | February: 6.96°C (44.53°F) | 13.23°C (55.81°F) |
Wettest month | February: 269.71mm (10.62in) | December: 162.92mm (6.41in) | 106.79mm (4.2in) |
Driest month | September: 31.15mm (1.23in) | April: 64.38mm (2.53in) | 33.23mm (1.31in) |
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