May weather forecast
Hartley Bay, Canada

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Weather in May

The last month of the spring, May, is a fresh month in Hartley Bay, Canada, with an average temperature fluctuating between 12.6°C (54.7°F) and 3.3°C (37.9°F).

Temperature

Hartley Bay's weather in May presents a rise in the average high-temperature, moving from a cold 5.6°C (42.1°F) in April to a fresh 12.6°C (54.7°F). Throughout May, Hartley Bay encounters an average temperature drop to a wintry 3.3°C (37.9°F).

Humidity

The least humid month is May, with an average relative humidity of 77%.

Rainfall

May is the month with the least rainfall in Hartley Bay, Canada. Rain falls for 19.6 days and accumulates 65mm (2.56") of precipitation.

Snowfall

May through September are months without snowfall in Hartley Bay, Canada.

Daylight

In May, the average length of the day in Hartley Bay is 15h and 56min.
On the first day of the month, sunrise is at 6:00 am and sunset at 9:07 pm. On the last day of May, sunrise is at 5:14 am and sunset at 9:54 pm PDT.

Sunshine

In May, the average sunshine in Hartley Bay, Canada, is 8.3h.

UV index

The average daily maximum UV index in May in Hartley Bay is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 3 in May converts into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

What are May temperatures in Hartley Bay?

In May, in Hartley Bay, the average high-temperature is 12.6°C (54.7°F), and the average low-temperature is 3.3°C (37.9°F).

What is the least humid month in Hartley Bay?

May is the least humid month, with an average relative humidity of 77%.

What is the average humidity in May in Hartley Bay?

In May, the average relative humidity in Hartley Bay is 77%.

What is the driest month in Hartley Bay?

The month with the least rainfall is May, when the rain falls for 19.6 days and typically collects 65mm (2.56") of precipitation.

How many days does it rain in May in Hartley Bay?

In May, in Hartley Bay, the rain falls for 19.6 days. Throughout May, 65mm (2.56") of precipitation is accumulated.

When it does not snow in Hartley Bay?

May through September are months without snowfall in Hartley Bay.

Does it snow in Hartley Bay in May?

In May, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Hartley Bay?

In Hartley Bay, Canada, the average day length in May is 15h and 56min.

When is the sunrise / sunset in May in Hartley Bay?

On the first day of May in Hartley Bay, sunrise is at 6:00 am and sunset at 9:07 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 9:54 pm PDT.

How many hours of sunshine does Hartley Bay have in May?

In Hartley Bay, the average sunshine duration in May is 8.3h.

What is the UV index reading in May in Hartley Bay?

In May, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Hartley Bay, Canada

Average temperature in May - Hartley Bay, Canada
  • Average high temperature in May: 12.6°C

The warmest month (with the highest average high temperature) is July (17.6°C).
The month with the lowest average high temperature is December (-1.6°C).

  • Average low temperature in May: 3.3°C

The month with the highest average low temperature is August (7.3°C).
The coldest month (with the lowest average low temperature) is December (-6.9°C).

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Average pressure in May
Hartley Bay, Canada

Average pressure in May - Hartley Bay, Canada
  • Average pressure in May: 1016mbar

The month with the highest atmospheric pressure is July (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).

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Average wind speed in May
Hartley Bay, Canada

Average wind speed in May - Hartley Bay, Canada
  • Average wind speed in May: 6.1km/h

The windiest month (with the highest average wind speed) is January (8.6km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).

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Average humidity in May
Hartley Bay, Canada

Average humidity in May - Hartley Bay, Canada
  • Average humidity in May: 77%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in May
Hartley Bay, Canada

Average rainfall in May - Hartley Bay, Canada
  • Average rainfall in May: 65mm

The wettest month (with the highest rainfall) is January (219mm).
The driest month (with the least rainfall) is May (65mm).

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Average rainfall days in May
Hartley Bay, Canada

Average rainfall days in May - Hartley Bay, Canada
  • Average rainfall days in May: 19.6 days

The month with the highest number of rainy days is October (21.1 days).
The month with the least rainy days is February (13.8 days).

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Average snowfall in May
Hartley Bay, Canada

Average snowfall in May - Hartley Bay, Canada
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (542mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in May
Hartley Bay, Canada

Average snowfall days in May - Hartley Bay, Canada
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is December (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Hartley Bay, Canada

Average daylight in May / Average sunshine in May - Hartley Bay, Canada
  • Average daylight in May: 15h and 5min

The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 8h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in May
Hartley Bay, Canada

Average sunshine days in May - Hartley Bay, Canada
  • Average sunshine days in May: 9.3 days

The month with the most sunshine days is August (11.2 days).
The month with the least sunshine days is June (6.5 days).

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Average UV index in May
Hartley Bay, Canada

Average UV index in May - Hartley Bay, Canada
  • Average UV index in May: 3

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in May
Hartley Bay, Canada

Average cloud cover in May - Hartley Bay, Canada
  • Average cloud cover in May: 51

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is May (Cloud cover 51).

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Average visibility in May
Hartley Bay, Canada

Average visibility in May - Hartley Bay, Canada
  • Average visibility in May: 8km

The months with the highest visibility are May and June (8km).
The months with the lowest visibility are January, February, November and December (6km).

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Hartley Bay, Canada

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