Matheson Island, Manitoba Climate Data

Matheson Island, Manitoba climate data is summarized below. Average annual temperatures range from 26.8 °F (low) to 39.7 °F (high). Annual precipitation averages 21.4 Inches. Matheson Island is located in USDA Plant Hardiness Zone 3a. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep.11 - Sep. 20.

Avg Annual High39.7 °F
Avg Annual Low26.8 °F
Annual Precipitation21.4 in.
Hardiness ZoneZone 3a
Growing Season: Last frost around May 21 - May 31 — First frost around Sep.11 - Sep. 20 — Approximately Over 180 Days frost days per year.

Monthly Average Climate Data for Matheson Island, Manitoba

Average monthly temperatures and precipitation Switch to Celsius / Metric
MonthAvg. LowAvg. HighAvg. Precip
January-30.5 °F-25.3 °F0 in.
February-30.3 °F-24.4 °F0 in.
March-25.9 °F-19.8 °F0 in.
April-20.9 °F-15.7 °F711.2 in.
May-16.8 °F-12.6 °F2209.8 in.
June-12.6 °F-9.3 °F2590.8 in.
July-10.5 °F-7.6 °F2082.8 in.
August-9.8 °F-6.9 °F3302 in.
September-11.7 °F-8.8 °F1397 in.
October-15 °F-12.6 °F1498.6 in.
November-20.3 °F-17.8 °F0 in.
December-28.4 °F-24.1 °F0 in.
Annual26.8 °F39.7 °F21.39 in.

Additional Climate Conditions

Feels Like High-20.31|-18.18|-8.02|0.78|7.6|14.69|18.2|19.51|15.63|7.08|-4.21|-17.73 °F
Feels Like Low-32.27|-31.48|-21.7|-10.71|-2.1|7.21|11.91|13.49|8.7|0.95|-10.79|-27.84 °F
Avg Humidity77.89|76.89|79.58|76.31|77.76|82.68|82.76|79.03|74.31|76.35|79.08|79.89%
Avg Wind Speed16.84|15.63|15.61|15.36|15.65|14.95|15.69|16.69|20.27|21.48|20.62|17.3 mph
Cloud Cover86.31|81.11|77.5|61.8|56|57.2|47|48.5|58.61|77.61|83.11|85.61%
Days of Precipitation6|5|7|8|11|14|15|14|10|11|9|6 days/yr
Annual Snowfall60|51|34|22|9|0|0|0|0|2|43|52 in.

Climate Zone Data for Matheson Island, Manitoba

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateMay 21 - May 31
Average Days With FrostOver 180 Days
Plant Hardiness ZoneZone 3a : -40°F to -35°F
Current Drought ConditionsNormal
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