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

April weather forecast and climate
Cartwright, Canada

April in Cartwright, Canada, is a wintry spring month, with average temperature varying between 0°C (32°F) and 0°C (32°F).

Temperature

In Cartwright, the average high-temperature in April increases, from a subzero cold -5.1°C (22.8°F) in March, to a cold 0°C (32°F). The average low-temperature, is 0°C (32°F).

Humidity

In April, the average relative humidity in Cartwright is 89%.

Rainfall

The month with the least rainfall is April when the rain falls for 6.4 days and typically collects 40mm (1.57") of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In April, it is snowing for 11.3 days. Throughout April, 126mm (4.96") of snow is accumulated. Throughout the year, there are 97.9 snowfall days, and 1017mm (40.04") of snow is accumulated.

Sea temperature

January through April, with an average sea temperature of -1°C (30.2°F), are months with the coldest seawater in Cartwright, Canada.
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 April is 14.1h.

Sunshine

In April, the average sunshine in Cartwright is 4.4h.

UV index

January through April, with an average maximum UV index of 1, are months with the lowest UV index in Cartwright. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 1 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in April in Cartwright?

In Cartwright, in April, the average high-temperature is 0°C (32°F), and the average low-temperature is 0°C (32°F).

What is the average humidity in April in Cartwright?

In Cartwright, the average relative humidity in April is 89%.

How many days does it rain in April in Cartwright?

In April, in Cartwright, Canada, the rain falls for 6.4 days. Throughout April, 40mm (1.57") of precipitation is accumulated.

What is the driest month in Cartwright?

April is the month with the least rainfall. Rain falls for 6.4 days and accumulates 40mm (1.57") of precipitation.

How much does it snow in Cartwright in April?

In Cartwright, in April, during 11.3 snowfall days, 126mm (4.96") of snow is typically accumulated.

What months are the sea coldest in Cartwright?

Through and April, with an average sea temperature of -1°C (30.2°F).

What is the sea temperature in April in Cartwright?

In Cartwright, in April, the average water temperature is -1°C (30.2°F). 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.

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

In April, the average length of the day in Cartwright is 14.1h.

How long on average sun shines in April in Cartwright?

The average sunshine in April is 4.4h.

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

January through April, with an average maximum UV index of 1, are months with the lowest UV index in Cartwright.

What is the UV index intensity in April in Cartwright?

In April, the average daily maximum UV index in Cartwright is 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in April - Cartwright, Canada
  • Average high temperature in April: 0°C

The warmest month (with the highest average high temperature) is August (16.4°C).
Months with the lowest average high temperature are January and February (-9.3°C).

  • Average low temperature in April: 0°C

Months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (0°C).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (0°C).

Average humidity in April - Cartwright, Canada
  • Average humidity in April: 89%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is September (76%).

Average rainfall in April - Cartwright, Canada
  • Average rainfall in April: 40mm

The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the lowest rainfall) is April (40mm).

Average rainfall days in April - Cartwright, Canada
  • Average rainfall days in April: 6.4 days

The month with the highest number of rainy days is July (16.6 days).
The month with the lowest number of rainy days is February (1.7 days).

Average snowfall in April - Cartwright, Canada
  • Average snowfall in April: 126mm

The month with the highest snowfall is November (170mm).
Months with the lowest snowfall are July and August (0mm).

Average snowfall days in April - Cartwright, Canada
  • Average snowfall days in April: 11.3 days

The month with the highest number of snowfall days is December (15.2 days).
Months with the lowest number of snowfall days are July and August (0 days).

Average sea temperature in April - Cartwright, Canada
  • Average sea temperature in April: -1°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 April / Average sunshine in April - Cartwright, Canada
  • Average daylight in April: 14.1h

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 April: 4.4h

The month with most sunshine is August (Average sunshine: 7.8h).
The month with least sunshine is February (Average sunshine: 3h).

Average UV index in April - Cartwright, Canada
  • Average UV index in April: 1

The month with the highest UV index is July (UV index 4).
Months with the lowest UV index are January, February, March and April (UV index 1).