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St. John, IN
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June is generally a mild month. The average temperature is of 10.8 °C (51 °F), with a minimum of 5.8 °C (42.4 °F) and a maximum of 15.8 °C (60.4 °F). On the coldest nights, which normally occur at the beginning of the month, the temperature usually drops to around 0 °C (32 °F).
February, the least warm month of the year, is generally a warm to hot, muggy month. The average temperature is of 25.4 °C (78 °F), with a minimum of 22.5 °C (72.5 °F) and a maximum of 28.3 °C (82.9 °F). On the coldest nights of the month, the temperature usually drops to around 20 °C (68 °F).
- Days of Hot Weather in St. John's
- When St. John's Has Frosty Weather
- How Often St. John's Has Cold Temperatures
A hot day at St John's means highs in the twenties Celsius. About half of the summer days here get that warm. The thermometer can nudge above 30 °C (86 °F), but that doesn't happen often, only once or twice a decade.
St. John's typically has 167 days a year when the minimum temperature is at 0 °C or below. The average date for the last frost in spring is May 30. Frost normally returns here on October 17. The frost-free period extends for 139 days on average between the final spring frost and the first fall frost.
St. John's's chilliest winter nights usually have lows between -10 and -20 °C (14 and -4 °F). Temperatures below -20 °C do happen, but not every year. Lows of less than -30 °C (-22 °F) are not normal here. From November to May, it can remain below freezing here all day long. St. John's typically has 66 days a year when the temperature never rises a...
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St. John's weather by month. Click on each chart for more information. Average Temperature in St. John's. The warm season lasts for 2.9 months, from June 22 to September 17, with an average daily high temperature above 62°F. The hottest month of the year in St. John's is August, with an average high of 68°F and low of 55°F.
Feb 14, 2024 · Based on temperature and rainfall data, the most favorable period to experience Saint John would arguably be between March and May. During these months, the high temperatures range from 82°F (27.8°C) to 84°F (28.9°C), while the low temperatures fluctuate between 70°F (21.1°C) to 72°F (22.2°C).
- During January through March and December , Saint John experiences its lowest temperatures , averaging a high-temperature of 82.4°F .
- Throughout the year, in Saint John, United States Virgin Islands, there are 156 rainfall days , and 49.69" of precipitation is accumulated.
- January through April , with an average ocean temperature of 78.8°F , are months with the coldest seawater .
- February is the month with the least rainfall in Saint John. Rain falls for 10 days and accumulates 2.13" of precipitation .
- March , April , July and August , with an average of 9h of sunshine , are months with the most sunshine in Saint John, United States Virgin Islands.
- March through September , with an average maximum UV index of 12 , are months with the highest UV index in Saint John.
- June has the longest days of the year, with an average of 13h and 12min of daylight .
- The yearly peak temperatures in Saint John occur in August and September , averaging a high-temperature of 87.8°F .
- September and October , with an average ocean temperature of 84.2°F , are months with the warmest seawater in Saint John.
In St. John's, Newfoundland and Labrador, the warmest month is August, with an average daily high temperature of 20.9 °C and an average low of 12.1 °C.
Feb 5, 2024 · St. John's, Canada - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data.
