Best Time to Visit Delta
Best time: Jul, Aug, Jun, Sep.
Aug is warmest (22.7°C high); Nov is rainiest (194 mm).
Delta weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 6 | 0.6 | 170 | 1.4 |
| Feb | 8.1 | 1.6 | 123 | 2.7 |
| Mar | 10.5 | 3.2 | 112 | 4.5 |
| Apr | 13.5 | 5.3 | 91 | 6.8 |
| May | 17 | 8.3 | 72 | 8.5 |
| Jun | 20 | 11.2 | 60 | 9.2 |
| Jul | 22.3 | 12.9 | 40 | 9.7 |
| Aug | 22.7 | 13.1 | 43 | 8.3 |
| Sep | 19.7 | 10.4 | 54 | 6 |
| Oct | 14.4 | 6.6 | 118 | 3.2 |
| Nov | 9.3 | 3.3 | 194 | 1.6 |
| Dec | 6.3 | 1.1 | 170 | 1.1 |
Average high temperature
Best months by activity
Overall: JulAugJunSep
Beaches: JulAugJun
Hiking: JulAugJunSep
Sightseeing: JulAugJunSep
Delta quick facts
What to pack
Cold months (Jan, Feb, Mar, Nov, Dec): warm layers and a coat.
Wet months (Jan, Feb, Mar, Apr, Oct, Nov, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Delta?
Jul, Aug, Jun, Sep.
What is the rainiest month?
Nov, about 194 mm.
What is the warmest month?
Aug, with average highs of 22.7°C.
Where to stay
See Delta hotels · Book Delta tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.