Average September Precipitation in Newfoundland & Labrador





The tables below give monthly averages for rainfall plus snowfall during September at communities and parks in Newfoundland and Labrador. Each place has a total for how many days of wet weather it usually gets this month and for the normal amount of precipitation.

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

The calculation of days only includes the days when precipitation totalled at least 0.2 millimetres (0.008 inches). The month's total precipitation is an average of weather data collected during 1981 to 2010.

Avalon Peninsula

Average monthly precipitation in September
Days Place Inches Milli­metres
13 Come By Chance 4.6 118
15 Harbour Grace 5.3 135
18 Long Harbour 5.0 126
16 St John's 5.1 130
16 St Shotts 5.0 127

Eastern Newfoundland

September averages for total rainfall plus snowfall
Days Place Inches Milli­metres
17 Bonavista 4.2 108
13 St Lawrence 6.8 172
17 Terra Nova National Park 4.7 119

Central Newfoundland

Average amount of rain and snow in September
Days Place Inches Milli­metres
17 Baie Verte 3.6 92
17 Burgeo 5.7 144
17 Gander 4.5 115
14 Grand Falls 3.8 96
13 Harbour Breton 5.5 140
13 Musgrave Harbour 4.3 110
13 Springdale 3.5 90

Western Newfoundland

Precipitation totals for September
Days Place Inches Milli­metres
17 Channel-Port-Aux-Basques 4.9 125
16 Corner Brook 4.2 106
16 Deer Lake 3.9 100
16 Gros Morne National Park 5.0 127
15 Port Saunders 4.5 115
17 Rocky Harbour 4.2 105
15 St Anthony 4.7 120
16 Stephenville 5.0 128

Labrador

Total precipitation during September
Days Place Inches Milli­metres
17 Cartwright 3.5 89
21 Churchill Falls 4.4 111
17 Happy Valley - Goose Bay 3.6 91
17 Makkovik 3.6 92
15 Mary's Harbour 2.7 68
15 Nain 3.2 82
20 Wabush Lake 3.8 97
Reference

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

Newfoundland and Labrador Precipitation
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