Winter’s settling in—but July’s not as boring as you think.
With a few planetary kinks and a hint of mischief in the clouds, this year’s Dayboro July 2025 Weather Forecast brings the kind of surprises that make farmers raise an eyebrow and gardeners scramble for the frost cloth.
From cold, foggy mornings to a cheeky chance of mid-month showers, we’re watching everything from Mars to mist. Here’s what locals need to know to prep the veggie patch, plan the weekend markets, and keep the washing dry. Or at least less soggy.
Weather Comparison – 7/2025
| Date | Predicted | Actual | ||||
|---|---|---|---|---|---|---|
| MinTemp | MaxTemp | POP | LowTemp | HighTemp | Rain | |
Only members can see the full forecast ahead of time; non-members can see the weather comparison of forecasted versus actual. This is updated once a day, around 10 am Dayboro time.
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📚 Historical Weather Patterns for July in Dayboro
If you’ve lived in Dayboro for a while, you know July’s the kind of month where the woodfire earns its keep and your flanno becomes formal wear. But what does the data say?
☁️ Long-Term Trends (Based on 30+ Years of SEQ Records)
Average Minimum Temp: 8.5°C
Average Maximum Temp: 21.5°C
Average Rainfall: ~40mm
Average Rainy Days: 5–7 days per month
Those numbers come from the BoM records for Samford Valley and Mt Mee, which are the closest BOM weather stations to Dayboro’s elevation and terrain. Compared to Brisbane city, Dayboro is usually 2–3°C colder in the early mornings and has a slightly higher fog incidence thanks to its valley floor location.
🌧️ Notable Weather July (Locally Remembered and Measured)
July 2008: One of the driest on record—barely 5mm of rain for the whole month.
July 2011: Foggy mornings nearly every day—locals dubbed it “the ghost month.”
July 2015: Surprise mid-month rain dumped 72mm in two days, causing the creek to swell but not break.
July 2022: Unusually wet winter due to La Niña hangover; July got 110mm across 12 days. That’s nearly triple the average.
July 2023: Very dry but unusually warm afternoons, with several days reaching 25°C or more.
🌫️ Fog & Frost
Dayboro’s unique geography—tucked between ranges and flanked by open paddocks—makes it one of the foggiest spots in the Moreton hinterland during July.
On average, expect 10–15 foggy mornings, particularly when nights are calm and clear.
Frost risk is real for those on the valley floor or shaded properties, especially if overnight temps drop below 6°C with light winds.
Farmers have learned to time their planting and harvesting around this. Tomatoes and pumpkins won’t thank you for planting them too early.
🔁 Patterns That Come Back Around
If you follow Inigo Jones-style forecasting (like we do here), you might notice:
Every 7–9 years, we get a “wet winter July” — this typically lines up with specific solar-lunar cycles.
July cold snaps often follow strong westerlies during the last week of the month—watch that window if you’re planning anything outdoors.
If the current pattern holds, July 2025 will likely go down as one of the wetter Julys in the past decade, particularly due to repeated overnight drizzles and coastal pushes, not storm events.
