Devonport Weather and Climate
Climate Snapshot
Devonport's warmest month in 2024 was February, averaging 22.6 degrees. That gives Devonport an annual average daytime high of 17.3 degrees, 0.9 degrees warmer than the Tasmania mean.
Daytime highs peak at 22.6 degrees in February and bottom out with overnight lows of 4.4 degrees in June. That is a 18.2 degree spread from hottest afternoon to coldest night. Overnight minimums average 9.4 degrees across the year, 0.5 degrees warmer than the Tasmania average of 8.9.
Annual rainfall totals 1,011mm across 108 rain days, close to the Tasmania average. The wettest month is November at 171mm, and February is the driest at 23mm.
Don't let yearly averages fool you. The difference between November and February is massive, so timing your visit matters.
When we crunch the numbers on temperature, humidity, UV, and rainfall, February comes out as the sweet spot with a Comfort Score of 10.0 out of 10. June sits at the other end at 1.0.
The full data table below breaks it all down month by month. If you're in a hurry, February is your best bet.
Monthly Comfort Score
Our Comfort Score rates each month from 1 (tough) to 10 (ideal) based on temperature, humidity, rainfall, UV, and sunshine. How we calculate it
Annual Comfort Score: 5.1/10 - Ranked #184 of 213 Australian cities (national avg 6.2, TAS avg 4.4)
Seasonal Overview
| Season | Avg Max °C | Avg Min °C | Total Rain mm | Comfort |
|---|---|---|---|---|
| Summer | 21.6 | 13.2 | 183 | 9.0 |
| Autumn | 18.3 | 9.8 | 134 | 5.8 |
| Winter | 13.0 | 5.7 | 367 | 1.0 |
| Spring | 16.4 | 8.7 | 326 | 4.5 |
Monthly Climate Averages
| Month | Max °C | Min °C | Rain mm | Rain Days | Solar MJ | Humidity % | Comfort |
|---|
Weather by Month
Detailed climate data, packing advice, and what to expect for each month in Devonport.
22.1°C, 81mm rain February
22.6°C, 23mm rain March
21.3°C, 25mm rain April
17.7°C, 65mm rain May
15.8°C, 44mm rain June
12.8°C, 114mm rain July
12.1°C, 119mm rain August
14.1°C, 135mm rain September
14.1°C, 92mm rain October
16.5°C, 63mm rain November
18.7°C, 171mm rain December
20.0°C, 78mm rain
Compare and Explore
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