Strahan Weather and Climate
Climate Snapshot
Strahan's warmest month in 2024 was February, averaging 19.1 degrees. That gives Strahan an annual average daytime high of 15.3 degrees, 1.1 degrees cooler than the Tasmania mean.
Daytime highs peak at 19.1 degrees in February and bottom out with overnight lows of 5.5 degrees in June. That is a 13.6 degree spread from hottest afternoon to coldest night. Overnight minimums average 9.0 degrees across the year, in line with the Tasmania baseline.
Annual rainfall totals 2,034mm across 217 rain days, 75 percent wetter than the Tasmania average. The wettest month is August at 411mm, and February is the driest at 77mm.
There is a pronounced wet-dry split here. August receives 411mm while February gets just 77mm, so the contrast between seasons is stark.
When we crunch the numbers on temperature, humidity, UV, and rainfall, February comes out as the sweet spot with a Comfort Score of 6.3 out of 10. June sits at the other end at 1.0.
Scroll down for the full month-by-month breakdown, or jump straight to February if you're picking the best time to visit Strahan.
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: 3.0/10 - Ranked #209 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 | 18.7 | 11.5 | 426 | 5.5 |
| Autumn | 15.8 | 9.8 | 335 | 2.5 |
| Winter | 12.2 | 6.6 | 659 | 1.0 |
| Spring | 14.7 | 8.2 | 614 | 2.9 |
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 Strahan.
19.0°C, 126mm rain February
19.1°C, 77mm rain March
18.3°C, 96mm rain April
14.8°C, 136mm rain May
14.2°C, 104mm rain June
11.6°C, 96mm rain July
11.6°C, 152mm rain August
13.4°C, 411mm rain September
11.9°C, 337mm rain October
15.0°C, 145mm rain November
17.3°C, 131mm rain December
17.9°C, 222mm rain
Compare and Explore
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