Average Temperatures for Newfoundland and Labrador in September





Average temperatures for September at communities and parks throughout Newfoundland and Labrador are given below.

You can jump to a separate table for the Avalon Peninsula, Eastern Newfoundland, Central Newfoundland, Western Newfoundland and Labrador.

The tables list the normals for maximum and minimum monthly temperatures, in degrees Celsius and Fahrenheit, based on weather data collected from 1981 to 2010.

Avalon Peninsula

Average September temperatures
High °F Low °F Place High °C Low °C
61 48 Come By Chance 16 9
63 48 Harbour Grace 17 9
62 49 Long Harbour 17 9
62 47 St John's 17 8
59 48 St Shotts 15 9

Eastern Newfoundland

Average daily temperatures in September
High °F Low °F Place High °C Low °C
60 47 Bonavista 15 8
61 47 St Lawrence 16 8
62 45 Terra Nova National Park 17 7

Central Newfoundland

September temperatures: daily averages
High °F Low °F Place High °C Low °C
59 43 Baie Verte 15 6
60 46 Burgeo 16 8
62 45 Gander 16 7
63 44 Grand Falls 17 7
61 50 Harbour Breton 16 10
61 47 Musgrave Harbour 16 8
61 42 Springdale 16 6

Western Newfoundland

Average September temperatures
High °F Low °F Place High °C Low °C
60 47 Channel-Port-Aux-Basques 16 9
63 48 Corner Brook 17 9
62 42 Deer Lake 17 6
60 47 Gros Morne National Park 16 9
58 43 Port Saunders 15 6
60 46 Rocky Harbour 16 8
55 41 St Anthony 13 5
62 48 Stephenville 17 9

Labrador

Average September temperatures
High °F Low °F Place High °C Low °C
56 40 Cartwright 13 5
53 37 Churchill Falls 11 3
59 41 Happy Valley - Goose Bay 15 5
54 40 Makkovik 12 5
57 40 Mary's Harbour 14 4
53 38 Nain 11 3
53 38 Wabush Lake 12 3
Reference

Environment Canada. Meteorological Service of Canada. Canadian Climate Normals. 1981-2010 Climate Normals & Averages.

Newfoundland and Labrador Temperatures
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