Average Rainfall for Newfoundland and Labrador in August

The tables below lists monthly averages for rainfall during August 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 rainfall numbers are averages of weather data collected during 1981 to 2010.

Avalon Peninsula

Average monthly precipitation in August
Days	Place	Inches	Millimetres
11	Come By Chance	3.5	89
12	Harbour Grace	3.5	89
16	Long Harbour	3.8	97
14	St John's	3.9	100
16	St Shotts	4.5	113

Eastern Newfoundland

August averages for total rainfall
Days	Place	Inches	Millimetres
14	Bonavista	3.1	79
12	St Lawrence	3.7	94
15	Terra Nova National Park	3.5	88

Central Newfoundland

Average amount of rain in August
Days	Place	Inches	Millimetres
16	Baie Verte	4.5	115
16	Burgeo	5.1	129
16	Gander	4.1	104
13	Grand Falls	4.2	107
12	Harbour Breton	3.7	93
12	Musgrave Harbour	3.6	93
12	Springdale	4.2	106

Western Newfoundland

Precipitation totals for August
Days	Place	Inches	Millimetres
15	Channel-Port-Aux-Basques	4.7	119
15	Corner Brook	4.2	107
15	Deer Lake	4.3	110
15	Gros Morne National Park	5.3	133
13	Port Saunders	3.9	99
17	Rocky Harbour	4.6	117
15	St Anthony	4.2	108
15	Stephenville	5.1	130

Labrador

Total precipitation during August
Days	Place	Inches	Millimetres
17	Cartwright	3.7	94
18	Churchill Falls	3.7	93
18	Happy Valley - Goose Bay	3.9	99
16	Makkovik	3.8	98
15	Mary's Harbour	3.5	89
15	Nain	2.8	71
20	Wabush Lake	4.1	103

Average August Precipitation in Newfoundland & Labrador

Avalon Peninsula

Eastern Newfoundland

Central Newfoundland

Western Newfoundland

Labrador

Reference

More Newfoundland and Labrador Weather Information