Mosman Weather in April

In Mosman, April brings high daytime temperatures around 23°C (73°F), with nights cooling to 17°C (63°F). Expect quite a bit of rainfall this month.

Rainfall in Mosman in April

Historically, the month has about 11 days of rain, averaging 84 mm (3.3 in) in total. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Mosman in April

If you're visiting Mosman in April, expect perfect temperatures with highs of 23°C (73°F) and overnight lows of 17°C (63°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Mosman in April

The city usually sees around 192 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Wind Speed in Mosman in April

Wind speeds average 3 m/s (6 knots) during April. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in April

The water sits at 20°C (68°F), which is a nice temperature for swimming. Not too cold, not too warm — most visitors are happy to spend time in the water.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, March, April, May, September, October, November and December typically offer the best weather for Mosman.

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• January
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For a detailed overview over the year and the best time to visit Australia, check out our Mosman's climate page.

Mosman Temperature in April

Min Temperature 17°C (63°F)  

Max Temperature 23°C (73°F)  

Water Temperature 20°C (68°F) *  

Chance of Rain 37%  

Precipitation 84 mm (3.3 in)  

Rainy days 11 days  

Humidity 59% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 192 hours *  

Percentage Sunshine 61% *  

* Data from: Sydney, Australia (14 KM, 8 Miles).

What to Wear in Mosman in April

For Mosman in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With water temperatures around 20°C (68°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Mosman in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Australia, check out our Mosman's climate page.

More climate data for Mosman

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Mosman climate overview or explore weather in Australia.