Botwood
Canada
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Botwood, Canada

The first month of the autumn, September, is still a comfortable month in Botwood, Canada, with average temperature varying between 7.3°C (45.1°F) and 16.7°C (62.1°F).

Temperature

In Botwood, Canada, the average high-temperature in September drops, from an agreeable 21.7°C (71.1°F) in August, to a comfortable 16.7°C (62.1°F). In Botwood, the average low-temperature is 7.3°C (45.1°F).

Rainfall

During September, Botwood regularly aggregates up to 91.9mm (3.6") of precipitation. During the entire year, Botwood aggregates up to 986.5mm (38.8") of precipitation.

Sea temperature

In Botwood, the average seawater temperature in September is 11.7°C (53.1°F).
Note: Swimming in 11.7°C (53.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in September in Botwood, Canada, is 12.6h.

What is the temperature in September in Botwood?

In Botwood, in September, the average high-temperature is 16.7°C (62.1°F), and the average low-temperature is 7.3°C (45.1°F).

How much does it rain in Botwood in September?

Throughout September, 91.9mm (3.6") of precipitation is accumulated.

How cold is the water in September in Botwood?

In Botwood, Canada, in September, the average water temperature is 11.7°C (53.1°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

How many hours of daylight does Botwood have in September?

The average length of the day in September in Botwood is 12.6h.
Average temperature in September - Botwood, Canada
  • Average high temperature in September: 16.7°C

The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is February (-3.4°C).

  • Average low temperature in September: 7.3°C

The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is February (-12.9°C).

Average rainfall in September - Botwood, Canada
  • Average rainfall in September: 91.9mm

The wettest month (with the highest rainfall) is October (106.1mm).
The driest month (with the lowest rainfall) is April (64mm).

Average sea temperature in September - Botwood, Canada
  • Average sea temperature in September: 11.7°C

The best month for swimming (with the highest average sea temperature) is August (13.9°C).
The coldest month (with the lowest average sea temperature) is March (-1.3°C).

Average daylight in September - Botwood, Canada
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.2h).
The month with shortest days is December (Average daylight: 8.3h).