Historical Weather for Sydney, Australia

Showing historical weather data for 1 May to 31 May over the last 5 years (2025-2025).

Select the start and end dates for your search window. We will replay up to 90 consecutive days for every year in your range.

Compare up to 20 years at a time. Leap day ranges work only for leap years.

This helps us prioritize features; it never blocks your search.

Sponsored

Date window

Sydney, New South Wales, Australia (01-05 → 31-05)

Years 2025–2025 · Source: Meteostat

Showing 1 year series with 31 days for Sydney, New South Wales, Australia.

Weather Summary

Automated rules using observed Meteostat data (no AI calls).

Average temperature

17.4°C

Above long-term avg by 0.0°C

Total rainfall

213.0 mm

Across the selected period

Notable conditions

  • Heatwave days: 0
  • Frost days: 0
  • Heavy rain days: 4
Loading chart…

Anomaly vs normal

0.0°C

Warmer than the multi-year average

Record extremes

Record high: 27.4°C · 07 May 2025

Record low: 10.0°C · 30 May 2025

Precip & wind peaks

Rain: 62.6 mm · 23 May 2025

Wind: 23.5 kts · 19 May 2025

Share

Copy a link to these filters and metrics.

Metric Filter

Average temperature

Date focus1 days
01 May→01 May

Drag either handle to zoom the chart into a smaller portion of this window.

No cached readings for this metric yet.

Compare & overlay

Overlay another city using the same date and year window.

Add a comparison city to overlay metrics side-by-side.

Time Travel Insight

Typical weather for 2025.

Temperatures were consistent with the long-term average.

Better discovery

Jump to nearby or popular cities with the same window.

View an earlier decade for this citySee the most recent yearsCheck the opposite season for this city

Recommended

Season-ready gear & services

Ambient weather station

Home weather

Wi-Fi station to benchmark your backyard against historical norms.

View

Davis Vantage Vue

Pro gear

Pro-grade sensors for serious weather nerds and small farms.

View

Travel insurance

Travel

Cover trips when weather shifts your plans. Compare plans and buy online.

View

Rain shell & winter kit

Outdoor

Packable rain jackets, gloves, and heated socks for cold snaps.

View

Soil & irrigation sensors

Garden

Automate watering and protect plants from frost with moisture + temp alerts.

View

Smart thermostat

Home energy

Trim heating and cooling costs when temps swing outside the norm.

View

2025

31 days

01 May → 31 May

Temperature

High: 17.6°C → 27.4°C

Low: 10.0°C → 17.2°C

Precipitation

Rain: 213.0 mm

Snow: 0.0 cm

Wind

10.0 kts avg · 23.5 kts peak

Accessible data table

Daily values for the first series (showing up to 30 rows)

DayHigh (°C)Low (°C)Rain (mm)Snow (cm)Wind (kts)
01 May18.5°C12.8°C1.0 mmn/a17.3 kts
02 May19.0°C11.8°C22.2 mmn/a10.8 kts
03 May21.9°C12.0°C3.8 mmn/a6.1 kts
04 May23.1°C12.6°C0.0 mmn/a7.3 kts
05 May24.6°C15.9°C0.8 mmn/a7.3 kts
06 May26.0°C15.3°C0.0 mmn/a7.2 kts
07 May27.4°C15.4°C0.0 mmn/a7.2 kts
08 May19.5°C15.9°C0.4 mmn/a14.3 kts
09 May18.0°C12.5°C0.8 mmn/a8.0 kts
10 May21.6°C13.1°C2.0 mmn/a6.1 kts
11 May21.6°C13.3°C1.2 mmn/a5.7 kts
12 May21.2°C16.6°C0.6 mmn/a5.1 kts
13 May21.9°C16.8°C1.6 mmn/a5.1 kts
14 May23.4°C15.1°C0.0 mmn/a5.7 kts
15 May19.6°C15.0°C38.2 mmn/a7.4 kts
16 May19.6°C16.1°C25.4 mmn/a7.7 kts
17 May20.0°C13.7°C0.6 mmn/a9.8 kts
18 May17.7°C13.3°C4.4 mmn/a19.9 kts
19 May18.0°C12.8°C16.6 mmn/a23.5 kts
20 May20.9°C14.2°C2.6 mmn/a15.6 kts
21 May20.5°C16.1°C2.8 mmn/a10.9 kts
22 May20.6°C16.2°C14.6 mmn/a13.2 kts
23 May21.9°C17.2°C62.6 mmn/a12.5 kts
24 May22.7°C11.9°C6.2 mmn/a10.0 kts
25 May20.2°C13.0°C0.0 mmn/a7.8 kts
26 May20.6°C11.4°C0.0 mmn/a8.6 kts
27 May19.2°C14.5°C4.6 mmn/a14.5 kts
28 May19.5°C11.7°C0.0 mmn/a12.2 kts
29 May17.6°C12.5°C0.0 mmn/a12.4 kts
30 May19.3°C10.0°C0.0 mmn/a6.6 kts

Use this table for screen readers or to copy data. Values reflect the visible window.