Hay 2024 Climate Summary
The climate of Hay reveals interesting patterns when examined month by month. From temperature swings to rainfall distribution, each season brings its own character.
Temperatures in Hay range between 5.0°C in winter and 33.0°C in summer, a variation of 16.5°C across the year.
May brings the heaviest precipitation at 101mm, contrasting sharply with Feb's mere 7mm. The city receives 439mm annually over approximately 55 rain days.
Hay runs 1.6°C warmer than the New South Wales average. The 439mm annual rainfall aligns closely with regional patterns.
Understanding these patterns helps determine the best times to visit Hay. Whether you prefer warm dry conditions or milder temperatures, Hay's climate offers distinct seasonal advantages throughout the year.
Note on methodology: this page summarises 2024 observations only. Long-record climate trend analysis drawn from ACORN-SAT (1910 to present) is in development. For context on multi-decade change, see the BOM State of the Climate report.
Temperature Profile
Monthly maximum and minimum temperature ranges showing seasonal variation in Hay's climate.
Climate Analysis
The temperature data for Hay reveals clear seasonal patterns. The annual average maximum is 23.9°C, while the average minimum is 12.2°C. This 11.7°C range demonstrates the city's seasonal temperature variation.
Rainfall Pattern
Monthly rainfall distribution throughout Hay showing wet and dry season patterns.
Annual rainfall totals 439mm, distributed across the calendar year. The distribution pattern shows distinct wet and dry periods that influence local climate conditions.
Climate Summary Table
Complete monthly climate averages including temperature, precipitation, solar radiation, and humidity data.
| Month | Max °C | Min °C | Rain mm | Rain Days | Solar MJ | Humidity % |
|---|---|---|---|---|---|---|
| January | 30.6 | 19.1 | 97 | 9 | 26.4 | 37% |
| February | 33.0 | 18.7 | 7 | 1 | 26.2 | 21% |
| March | 30.6 | 17.4 | 44 | 2 | 21.2 | 26% |
| April | 21.5 | 10.5 | 34 | 4 | 15.9 | 39% |
| May | 18.0 | 8.0 | 101 | 6 | 11.0 | 52% |
| June | 13.8 | 5.0 | 16 | 4 | 8.7 | 60% |
| July | 14.1 | 5.5 | 22 | 6 | 9.3 | 57% |
| August | 18.2 | 7.7 | 17 | 7 | 13.0 | 49% |
| September | 20.2 | 8.4 | 21 | 3 | 18.4 | 35% |
| October | 24.9 | 12.0 | 33 | 5 | 24.2 | 29% |
| November | 29.5 | 16.0 | 30 | 5 | 26.7 | 25% |
| December | 32.0 | 17.9 | 17 | 3 | 30.6 | 22% |