Cartwright Average Temperature by Month

This page shows the average temperature in each month of the year in Cartwright, Newfoundland and Labrador. It is based on NOAA data for the years 1991–2020.

Average precipitation by month

What's the Hottest Month in Cartwright?

In Cartwright, Newfoundland and Labrador, the warmest month is August, with an average daily high temperature of 18.7 °C and an average low of 7.8 °C.

What's the Coldest Month in Cartwright?

In Cartwright, Newfoundland and Labrador, the coolest month is January, with an average daily high temperature of -9.0 °C and an average low of -18.4 °C.

Month	Avg. High	Avg. Low
January	-9.0 °C	-18.4 °C
February	-8.5 °C	-18.6 °C
March	-3.2 °C	-13.5 °C
April	2.7 °C	-6.0 °C
May	8.0 °C	-1.0 °C
June	14.7 °C	3.8 °C
July	18.5 °C	7.1 °C
August	18.7 °C	7.8 °C
September	14.0 °C	4.8 °C
October	7.4 °C	1.0 °C
November	1.5 °C	-4.7 °C
December	-4.4 °C	-11.9 °C
Year	5.2 °C	-4.0 °C

Weather Station Details

Years	Station	Coordinates
1934–2024	Cartwright	location