July weather forecast
Mernda, Australia

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Weather in July

July, the same as June, is a cool winter month in Mernda, Australia, with an average temperature ranging between max 12.4°C (54.3°F) and min 6.8°C (44.2°F).

Temperature

The lowest temperatures are recorded in July, with averages reaching a high of 12.4°C (54.3°F) and a low of 6.8°C (44.2°F).

Humidity

In Mernda, the average relative humidity in July is 79%.

Rainfall

In Mernda, Australia, in July, during 16.9 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Mernda, during the entire year, the rain falls for 163.4 days and collects up to 465mm (18.31") of precipitation.

Daylight

In Mernda, the average length of the day in July is 9h and 51min.
On the first day of the month, sunrise is at 7:35 am and sunset at 5:11 pm. On the last day of July, in Mernda, sunrise is at 7:19 am and sunset at 5:32 pm AEST.

Sunshine

The months with the least sunshine are July and August, with an average of 6.5h of sunshine.

UV index

The months with the lowest UV index are May through September, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, the UV index of 3 transforms into the following advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The solar radiation around mid-day is intense; avoid the Sun and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What time of the year is the coldest in Mernda?

Temperature records in Mernda, Australia, mark July as the coldest month, with highs averaging 12.4°C (54.3°F) and lows at 6.8°C (44.2°F).

What is the average July temperature in Mernda?

The high-temperature, in July, in Mernda, is 12.4°C (54.3°F), while the low-temperature averages to 6.8°C (44.2°F).

What is the average humidity in July in Mernda?

The average relative humidity in July in Mernda, Australia, is 79%.

How much does it rain in Mernda in July?

In July, the rain falls for 16.9 days. Throughout July, 35mm (1.38") of precipitation is accumulated.

What is the average length of the day in July in Mernda?

In July, the average day length in Mernda is 9h and 51min.

What time are sunrise and sunset in July in Mernda?

On the first day of July, sunrise is at 7:35 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:32 pm AEST.

What is the month with the least sunshine in Mernda?

July and August, with an average of 6.5h of sunshine, are months with the least sunshine in Mernda.

How many hours of sunshine does Mernda have in July?

In July, the average sunshine duration is 6.5h.

What are the months with the lowest UV index in Mernda?

The months with the lowest UV index in Mernda, Australia, are May through September, with an average maximum UV index of 3.

What is the UV index intensity in July in Mernda?

In Mernda, Australia, the average daily maximum UV index in July is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Average temperature in July
Mernda, Australia

Average temperature in July - Mernda, Australia
  • Average high temperature in July: 12.4°C

The warmest month (with the highest average high temperature) is January (25.8°C).
The month with the lowest average high temperature is July (12.4°C).

  • Average low temperature in July: 6.8°C

The month with the highest average low temperature is February (14.8°C).
The coldest month (with the lowest average low temperature) is August (6.6°C).

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Average pressure in July
Mernda, Australia

Average pressure in July - Mernda, Australia
  • Average pressure in July: 1019.7mbar

The month with the highest atmospheric pressure is June (1021.4mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).

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Average wind speed in July
Mernda, Australia

Average wind speed in July - Mernda, Australia
  • Average wind speed in July: 13.8km/h

The windiest month (with the highest average wind speed) is August (13.9km/h).
The calmest month (with the lowest average wind speed) is April (10.6km/h).

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Average humidity in July
Mernda, Australia

Average humidity in July - Mernda, Australia
  • Average humidity in July: 79%

The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is January (63%).

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Average rainfall in July
Mernda, Australia

Average rainfall in July - Mernda, Australia
  • Average rainfall in July: 35mm

The wettest months (with the highest rainfall) are August and December (45mm).
The driest months (with the least rainfall) are March and April (34mm).

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Average rainfall days in July
Mernda, Australia

Average rainfall days in July - Mernda, Australia
  • Average rainfall days in July: 16.9 days

The months with the highest number of rainy days are July and August (16.9 days).
The month with the least rainy days is January (9.5 days).

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Average daylight in July /
Average sunshine in July
Mernda, Australia

Average daylight in July / Average sunshine in July - Mernda, Australia
  • Average daylight in July: 9h and 5min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in July: 6h and 3min

The month with the most sunshine is December (Average sunshine: 9h and 48min).
The months with the least sunshine are July and August (Average sunshine: 6h and 30min).

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Average sunshine days in July
Mernda, Australia

Average sunshine days in July - Mernda, Australia
  • Average sunshine days in July: 10.5 days

The month with the most sunshine days is January (16.7 days).
The months with the least sunshine days are July and August (10.5 days).

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Average UV index in July
Mernda, Australia

Average UV index in July - Mernda, Australia
  • Average UV index in July: 3

The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

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Average cloud cover in July
Mernda, Australia

Average cloud cover in July - Mernda, Australia
  • Average cloud cover in July: 49

The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 30).

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Average visibility in July
Mernda, Australia

Average visibility in July - Mernda, Australia
  • Average visibility in July: 9km

The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are April, May, June, July, August, September, October, November and December (9km).

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Mernda, Australia

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