Denham weather by month & the best time to visit
🇦🇺 Australia · beach resort · hot desert climate
The best time to visit Denham is October — its sunniest month (Sunshine Score 99/100), with November and January close behind. Denham averages about 3,765 hours of sunshine a year. Daytime highs around 25°C / 77°F and roughly 6 mm of rain in October.
Jump to: month-by-month table · sea temperature · nearby alternatives · embed this data
- Sun hours / year
- 3,765
- Sunniest month
- October
- Peak score
- 99/100
- Rain / year
- 212 mm
- Midday UV at peak
- 15 (extreme)
- Sea at warmest
- 27°C / 81°F
- Elevation
- 35 m
When is the best time to visit Denham?
For sunshine, the best time to visit Denham is October, then November and January. The dullest month is June (91/100, 49 mm of rain). The full month-by-month picture is in the table below.
How sunny is Denham?
Denham is one of the sunniest places on Earth: about 3,765 hours of sunshine a year. Conditions barely change through the year — only 8 Sunshine Score points separate October from June. It ranks #9 of 118 destinations in Australia for annual sunshine, above the national median of 3,071 hours. Rain has a clear season: the wettest stretch, around June, carries about 50% of the annual 212 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 98 | 31° / 88°F | 22° / 72°F | 10 mm | 15 | 26° / 79°F |
| February | 96 | 32° / 90°F | 23° / 73°F | 20 mm | 14 | 27° / 81°F |
| March | 97 | 31° / 88°F | 23° / 73°F | 18 mm | 12 | 27° / 81°F |
| April | 98 | 28° / 82°F | 21° / 70°F | 11 mm | 9 | 25° / 77°F |
| May | 96 | 25° / 77°F | 18° / 64°F | 23 mm | 6 | 23° / 73°F |
| June | 91 | 22° / 72°F | 16° / 61°F | 49 mm | 5 | 20° / 68°F |
| July | 94 | 21° / 70°F | 15° / 59°F | 33 mm | 5 | 18° / 64°F |
| August | 96 | 22° / 72°F | 15° / 59°F | 20 mm | 7 | 20° / 68°F |
| September | 98 | 23° / 73°F | 16° / 61°F | 9 mm | 9 | 21° / 70°F |
| October | 99 | 25° / 77°F | 17° / 63°F | 6 mm | 11 | 22° / 72°F |
| November | 99 | 27° / 81°F | 19° / 66°F | 3 mm | 12 | 24° / 75°F |
| December | 98 | 29° / 84°F | 20° / 68°F | 10 mm | 14 | 26° / 79°F |
Sea temperature in Denham by month
The sea off Denham is warmest in February at around 27°C / 81°F, and coolest in July at 18°C / 64°F. The water sits at a comfortable 21°C or warmer roughly 9 months a year. Month-by-month sea-surface temperatures are in the Sea column of the table above.
See Denham on the interactive sunshine globe →
Nearby places for sunshine
- Karratha Australia · 663 km · best in Aug · 3,645 h sun/yr
- Newman Australia · 687 km · best in Aug · 3,765 h sun/yr
- Perth Australia · 711 km · best in Mar · 3,335 h sun/yr
- Port Hedland Australia · 802 km · best in Aug · 3,669 h sun/yr
- Kalgoorlie Australia · 944 km · best in Apr · 3,498 h sun/yr
- Broome Australia · 1,255 km · best in Aug · 3,549 h sun/yr
Nearest destinations
- Carnarvon Australia · 113 km · 3,773 h sun/yr · best in Sep
- Kalbarri Australia · 211 km · 3,679 h sun/yr · best in Nov
- Geraldton Australia · 341 km · 3,551 h sun/yr · best in Dec
- Exmouth Australia · 411 km · 3,807 h sun/yr · best in Sep
- Karara Australia · 480 km · 3,644 h sun/yr · best in Oct
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