June 2026 Farmers Almanac

Climate, garden and farm outlook for the Dayboro valley

Updated 14 Aug 2026
2026 ENSO Update: El Niño is no longer just a model forecast. The June 2026 Nino3.4 reading came in at +0.98°C, past the El Niño threshold, and the models had it at 80% to hold through winter. The Inigo Jones cycle read, Bruckner year 20 (dry phase) and Jupiter year 7 (declining wet), points the same way: near normal to below normal rainfall. Under El Niño, eastern Australia usually runs drier and warmer through spring and summer, so plan water and feed with that in mind.

Climate Overview

ZoneMaxMinRainfallConditions
Dayboro (subtropical) 21-23°C 10-13°C 35-55mm Dry season. Mild days, cold nights. Frost inland.

How Did We Do in June?

Once a month is done we grade the almanac against what the Dayboro weather station actually recorded. The numbers below are straight from the station, no fudging.

MetricWe saidStation recordedVerdict
Rainfall total 35-55mm 95.9mm Above range
Average daily max 21-23°C 23.1°C Just over
Average daily min 10-13°C 9.6°C Just under
Hottest day not forecast 27.1°C Recorded
Coldest night not forecast 4.9°C Recorded
Wet days (1mm or more) not forecast 10 Recorded
Frost nights (min 2°C or below) not forecast 0 Recorded

0 of 3 forecast metrics landed inside the promised range for June.

Forecast figures are the Subtropical zone row above. Recorded figures are Dayboro station daily summaries over 30 days, rainfall as the calendar month total.

Astronomical Events

Winter Solstice, June 21: The Winter Solstice on June 21 is one of the four major Gann cycle dates of the year, with the First Quarter Moon following the next day on June 22. For gardeners, the solstice marks the turning point when the days begin to lengthen again. Some traditions consider this a powerful time for planning and setting intentions for the growing season ahead.
LocationSunriseSunsetDay Length
Brisbane6:36am5:01pm10.4 hours
Sydney6:58am4:52pm9.9 hours
Melbourne7:35am5:08pm9.6 hours
Adelaide7:19am5:10pm9.9 hours
Perth7:17am5:22pm10.1 hours
Hobart7:42am4:43pm9.0 hours

Moon Phases

🌗
Last Quarter
Jun 8
🌑
New Moon
Jun 15
🌓
First Quarter
Jun 22
🌕
Full Moon
Jun 30

Sunrise / Sunset

Days are near their shortest around the solstice. Here's the change across the month:

City1stLastDaylight change
Brisbane (AEST) 6:34am - 5:04pm (10h 30m) 6:37am - 5:04pm (10h 27m) -3 min
Sydney (AEST) 6:53am - 4:54pm (10h 01m) 6:59am - 4:53pm (9h 54m) -7 min
Melbourne (AEST) 7:35am - 5:07pm (9h 32m) 7:36am - 5:09pm (9h 33m) +1 min
Perth (AWST) 6:56am - 5:20pm (10h 24m) 7:17am - 5:21pm (10h 04m) -20 min

Trend: barely moving, this is the bottom of the year. Brisbane shifts only a few minutes all month and the days start turning the corner late in the month.

Planting Guide

Planting slows right down this month but doesn't stop entirely. The focus is hardy crops and getting fruit trees in the ground while they're dormant.

Dayboro valley

Plant Now
  • Bare root fruit trees, prime time!
  • Broad beans, peas (hardy)
  • Spinach, silverbeet, kale
  • Beetroot, carrots, radish
  • Garlic, last plantings
  • Onions
Harvest
  • Citrus at peak, oranges, mandarins, lemons, grapefruit
  • Brassicas, broccoli, cauliflower, cabbage, kale
  • Root vegetables
  • Winter greens
  • Brussels sprouts

Livestock Guide

Winter management is the job. Keep stock warm, dry, and well fed. Pregnant animals need extra eyes on them.

Cattle

  • Winter management
  • Pregnancy testing
  • Maintain condition
  • Supplement as needed

Sheep & Goats

  • Mid pregnancy
  • Scanning if not done
  • Shelter essential
  • Nutrition monitoring

Poultry

  • Production at annual low
  • 14+ hour lighting for production
  • Keep water from freezing
  • Deep litter management

Bees

  • Hibernation mode
  • No inspections on cold days
  • Emergency feeding only
  • Leave hives alone

Self-Sufficiency Focus

Citrus Season Peak

This is citrus heaven. Oranges, mandarins, lemons, limes, grapefruit, they're all producing. Make marmalade, preserved lemons, freeze juice, or just Make the most of the abundance of vitamin C during cold and flu season. The trees need nothing from you right now except harvesting.

Energy Management

Heating costs are at their peak. Solar output is at its minimum. If you've got a wood heater, you're using it daily. If you're on solar, you're probably buying from the grid more than you're selling. This is when good insulation and passive solar design really pays off.

Priority harvest Citrus at peak
Preservation Marmalade, preserved lemons
Fermentation Sauerkraut, kimchi, ideal temps

Key Takeaways

  • Winter Solstice: June 21, shortest day, major Gann cycle date
  • Bare root trees: Prime planting time, get them in the ground
  • Citrus abundance: Peak harvest, process the surplus
  • Frost management: Frost mornings are regular in the valley now. Cover what's tender
  • Heating peak: Energy costs highest, efficiency matters
Methodology: Climate data from Bureau of Meteorology 30 year averages (1991-2020). Astronomical calculations using Skyfield with NASA JPL DE421 ephemeris. ENSO status: El Niño threshold passed June 2026 (Nino3.4 +0.98°C). Inigo Jones cycle position: Bruckner year 20 (dry phase), Jupiter year 7 (declining wet). Rainfall near BOM averages with modest drying adjustment for eastern Australia. Updated April 2026.
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