Castle Hill

Australia

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Usually the most comfortable: May, September and October. Typical weather over 2001–2020, not a forecast.

1. January: warm, high 28°, low 19°, about 91 mm of rain, comfort 90 out of 100
   JJan
2. February: wet, high 27°, low 19°, about 136 mm of rain, comfort 83 out of 100
   FFeb
3. March: pleasant, high 25°, low 17°, about 110 mm of rain, comfort 89 out of 100
   MMar
4. April: pleasant, high 23°, low 15°, about 74 mm of rain, comfort 93 out of 100
   AApr
5. May: pleasant, high 19°, low 12°, about 54 mm of rain, comfort 95 out of 100
   MMay
6. June: cool, high 16°, low 10°, about 86 mm of rain, comfort 81 out of 100
   JJun
7. July: cool, high 16°, low 8°, about 43 mm of rain, comfort 86 out of 100
   JJul
8. August: pleasant, high 17°, low 9°, about 43 mm of rain, comfort 90 out of 100
   AAug
9. September: pleasant, high 21°, low 11°, about 44 mm of rain, comfort 98 out of 100
   SSep
10. October: pleasant, high 23°, low 13°, about 66 mm of rain, comfort 95 out of 100
    OOct
11. November: pleasant, high 25°, low 16°, about 86 mm of rain, comfort 92 out of 100
    NNov
12. December: pleasant, high 27°, low 17°, about 80 mm of rain, comfort 93 out of 100
    DDec

Taller is more comfortable. The brighter bars are the best months; the filled label is this month.

Comfort uses the typical daytime high (most comfortable at 20 to 28°C) and the typical rainfall (most comfortable under 1 mm a day), averaged over 2001–2020. Highs and lows are worked out from the monthly average temperature and the average daily swing, so they are close, not exact. It is not a forecast. Humidity, crowds, prices and festivals are not included, and a mountain or coast can differ from its half-degree grid cell.

Towns within a day trip, best conditions first. Pick one for its full brief.

• Pittwater

  29 km away · 63k people

  85Good to travel

  19°Overcast

  Open brief

• Central Coast

  48 km away · 347k people

  84Good to travel

  19°Sunny

  Open brief

• Blue Mountains

  62 km away · 78k people

  88Good to travel

  21°Sunny

  Open brief

• Wollongong

  77 km away · 280k people

  85Good to travel

  18°Sunny

  Open brief

• Newcastle

  115 km away · 508k people

  86Good to travel

  19°Sunny

  Open brief

Towns 25 to 150 km away, the larger ones first, each with its own live conditions. Ranked by conditions, nearness and size. Distances are straight-line, so check the travel time. Places under a travel advisory are left out.