July weather forecast
Charlottetown, Canada

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Weather in July

July in Charlottetown, Canada, is a pleasant summer month, with an average temperature ranging between min 15.5°C (59.9°F) and max 20.4°C (68.7°F).

Temperature

July witnesses a minor rise in the average high-temperature, transitioning from a mild 15.4°C (59.7°F) in June to a pleasant 20.4°C (68.7°F). In the month of July, Charlottetown experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 15.5°C (59.9°F).

Humidity

The average relative humidity in July is 81%.

Rainfall

In Charlottetown, Canada, in July, during 15.3 rainfall days, 50mm (1.97") of precipitation is typically accumulated. In Charlottetown, during the entire year, the rain falls for 144.1 days and collects up to 715mm (28.15") of precipitation.

Snowfall

In Charlottetown, Canada, snow does not fall in June through October.

Sea temperature

In Charlottetown, Canada, the average seawater temperature in July is 16.3°C (61.3°F).
Note: Most people find it challenging to enjoy swimming in water that is 16.3°C (61.3°F). As water temperature falls below 21°C (69.8°F), controlling breathing grows increasingly difficult.

Daylight

In July, the average length of the day is 15h and 22min.
On the first day of July in Charlottetown, sunrise is at 5:25 am and sunset at 9:07 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:43 pm ADT.

Sunshine

In Charlottetown, the average sunshine in July is 9.1h.

UV index

July and August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in July interprets into the following advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What are July temperatures in Charlottetown?

The high-temperature, in July, in Charlottetown, is 20.4°C (68.7°F), while the low-temperature averages to 15.5°C (59.9°F).

What is the average humidity in July in Charlottetown?

The average relative humidity in July in Charlottetown, Canada, is 81%.

How much does it rain in Charlottetown in July?

In July, the rain falls for 15.3 days. Throughout July, 50mm (1.97") of precipitation is accumulated.

When it does not snow in Charlottetown?

In Charlottetown, Canada, snow does not fall in June through October.

How cold is the water in July in Charlottetown?

In July, the average sea temperature in Charlottetown, Canada, is 16.3°C (61.3°F). For most, swimming in 16.3°C (61.3°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Charlottetown have in July?

In July, the average day length in Charlottetown is 15h and 22min.

What time are sunrise and sunset in July in Charlottetown?

On the first day of July in Charlottetown, Canada, sunrise is at 5:25 am and sunset at 9:07 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:43 pm ADT.

How long on average sun shines in July in Charlottetown?

In July, the average sunshine duration is 9.1h.

What is the month with the highest UV index in Charlottetown?

July and August, with an average maximum UV index of 5, are months with the highest UV index in Charlottetown.

How high is the UV index in July in Charlottetown?

In July, the average daily maximum UV index in Charlottetown, Canada, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in July
Charlottetown, Canada

Average temperature in July - Charlottetown, Canada
  • Average high temperature in July: 20.4°C

The warmest month (with the highest average high temperature) is August (21.6°C).
The month with the lowest average high temperature is February (-3.1°C).

  • Average low temperature in July: 15.5°C

The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is February (-8.3°C).

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Average pressure in July
Charlottetown, Canada

Average pressure in July - Charlottetown, Canada
  • Average pressure in July: 1012.9mbar

The month with the highest atmospheric pressure is September (1016.3mbar).
The month with the lowest atmospheric pressure is February (1011.8mbar).

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Average wind speed in July
Charlottetown, Canada

Average wind speed in July - Charlottetown, Canada
  • Average wind speed in July: 15.2km/h

The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest month (with the lowest average wind speed) is July (15.2km/h).

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Average humidity in July
Charlottetown, Canada

Average humidity in July - Charlottetown, Canada
  • Average humidity in July: 81%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are September and October (78%).

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Average rainfall in July
Charlottetown, Canada

Average rainfall in July - Charlottetown, Canada
  • Average rainfall in July: 50mm

The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is March (47mm).

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Average rainfall days in July
Charlottetown, Canada

Average rainfall days in July - Charlottetown, Canada
  • Average rainfall days in July: 15.3 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (5.6 days).

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Average snowfall in July
Charlottetown, Canada

Average snowfall in July - Charlottetown, Canada
  • Average snowfall in July: 0mm

The month with the highest snowfall is December (121mm).
The months with the least snowfall are June, July, August, September and October (0mm).

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Average snowfall days in July
Charlottetown, Canada

Average snowfall days in July - Charlottetown, Canada
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in July
Charlottetown, Canada

Average sea temperature in July - Charlottetown, Canada
  • Average sea temperature in July: 16.3°C

The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest months (with the lowest average sea temperature) are February and March (-1.1°C).

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Average daylight in July /
Average sunshine in July
Charlottetown, Canada

Average daylight in July / Average sunshine in July - Charlottetown, Canada
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in July: 9h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in July
Charlottetown, Canada

Average sunshine days in July - Charlottetown, Canada
  • Average sunshine days in July: 14.1 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is December (7.4 days).

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Average UV index in July
Charlottetown, Canada

Average UV index in July - Charlottetown, Canada
  • Average UV index in July: 5

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are March and December (UV index 1).

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Average cloud cover in July
Charlottetown, Canada

Average cloud cover in July - Charlottetown, Canada
  • Average cloud cover in July: 40

The months with the most cloud cover are January and December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in July
Charlottetown, Canada

Average visibility in July - Charlottetown, Canada
  • Average visibility in July: 9km

The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are January, February, March and December (8km).

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Charlottetown, Canada

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