Cartwright
Canada
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Cartwright, Canada

The last month of the spring, May, is a chilly month in Cartwright, Canada, with average temperature varying between 7°C (44.6°F) and -1°C (30.2°F).

Temperature

In Cartwright, Canada, the average high-temperature in May rises, from a cold 1°C (33.8°F) in April, to a chilly 7°C (44.6°F). In May, the average low-temperature is -1°C (30.2°F).

Rainfall

May is the month with the least rainfall. Rain falls for 15 days and accumulates 63mm (2.5") of precipitation.

Sea temperature

In Cartwright, the average seawater temperature is 0°C (32°F).
Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

The average length of the day in May is 16h.

Sunshine

The average sunshine in Cartwright is 5h.

UV index

In Cartwright, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 5 in May transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Cartwright?

In Cartwright, in May, the average high-temperature is 7°C (44.6°F), and the average low-temperature is -1°C (30.2°F).

How much does it rain in Cartwright in May?

In May, in Cartwright, the rain falls for 15 days. Throughout May, 63mm (2.5") of precipitation is accumulated.

What is the driest month in Cartwright?

May is the month with the least rainfall. Rain falls for 15 days and accumulates 63mm (2.5") of precipitation.

How cold is the water in May in Cartwright?

In Cartwright, in May, the average water temperature is 0°C (32°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the average length of the day in May in Cartwright?

The average length of the day in May in Cartwright is 16h.

How long on average sun shines in May in Cartwright?

In Cartwright, the average sunshine in May is 5h.

What is the UV index reading in May in Cartwright?

In Cartwright, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in May - Cartwright, Canada
  • Average high temperature in May: 7°C

The warmest month (with the highest average high temperature) is July (18°C).
The month with the lowest average high temperature is January (-9°C).

  • Average low temperature in May: -1°C

Months with the highest average low temperature are July and August (7°C).
Coldest months (with the lowest average low temperature) are January and February (-19°C).

Average rainfall in May - Cartwright, Canada
  • Average rainfall in May: 63mm

The wettest month (with the highest rainfall) is March (97mm).
The driest month (with the lowest rainfall) is May (63mm).

Average rainfall days in May - Cartwright, Canada
  • Average rainfall days in May: 15 days

Months with the highest number of rainy days are August and December (17 days).
Months with the lowest number of rainy days are February and April (14 days).

Average sea temperature in May - Cartwright, Canada
  • Average sea temperature in May: 0°C

The best month for swimming (with the highest average sea temperature) is August (7°C).
Coldest months (with the lowest average sea temperature) are January, February, March and April (-1°C).

Average daylight in May / Average sunshine in May - Cartwright, Canada
  • Average daylight in May: 16h

The month with the longest days is June (Average daylight: 17h).
The month with shortest days is December (Average daylight: 7.5h).

  • Average sunshine in May: 5h

Months with most sunshine are June, July and August (Average sunshine: 6h).
Months with least sunshine are November and December (Average sunshine: 2).

Average UV index in May - Cartwright, Canada
  • Average UV index in May: 5

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January and December (UV index 0).