April weather forecast and climate
Spokane, MO

April is an enjoyable spring month in Spokane, Missouri, with average temperature varying between 47.5°F (8.6°C) and 66.7°F (19.3°C).

Temperature

In Spokane, Missouri, the average high-temperature in April increases, from a moderate 56.5°F (13.6°C) in March, to a comfortable 66.7°F (19.3°C). In Spokane, in April, the average low-temperature is 47.5°F (8.6°C).

Humidity

In April, the average relative humidity in Spokane is 75%.

Rainfall

In Spokane, it is raining for 14.8 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, there are 151.2 rainfall days, and 33.62" (854mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Spokane are January through May, November and December. In Spokane, during 0.3 snowfall days, 0.16" (4mm) of snow is typically accumulated. Throughout the year, in Spokane, Missouri, there are 17.7 snowfall days, and 7.17" (182mm) of snow is accumulated.

Daylight

In April, the average length of the day in Spokane, Missouri, is 13.2h.

Sunshine

In April, the average sunshine in Spokane is 8.3h.

UV index

The average daily maximum UV index in Spokane, Missouri, is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
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. 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 Spokane?

In Spokane, in April, the average high-temperature is 66.7°F (19.3°C), and the average low-temperature is 47.5°F (8.6°C).

What is the average humidity in April in Spokane?

In April, the average relative humidity is 75%.

How many days does it rain in April in Spokane?

In Spokane, Missouri, in April, during 14.8 rainfall days, 3.46" (88mm) of precipitation is typically accumulated.

How much does it snow in Spokane in April?

In Spokane, Missouri, in April, during 0.3 snowfall days, 0.16" (4mm) of snow is typically accumulated.

How many hours of daylight does Spokane have in April?

The average length of the day in April in Spokane is 13.2h.

How long on average sun shines in April in Spokane?

In Spokane, Missouri, the average sunshine in April is 8.3h.

What is the UV index reading in April in Spokane?

In Spokane, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in April - Spokane, MO
  • Average high temperature in April: 19.3°C

The warmest month (with the highest average high temperature) is July (31.5°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in April: 8.6°C

The month with the highest average low temperature is July (20.2°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).

Average pressure in April - Spokane, MO
  • Average pressure in April: 1013.9mbar

The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in April - Spokane, MO
  • Average wind speed in April: 14.8km/h

The windiest months (with the highest average wind speed) are January and March (15km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).

Average humidity in April - Spokane, MO
  • Average humidity in April: 75%

The month with the highest relative humidity is May (78%).
Months with the lowest relative humidity are August and October (73%).

Average rainfall in April - Spokane, MO
  • Average rainfall in April: 88mm

The wettest month (with the highest rainfall) is May (114mm).
The driest month (with the least rainfall) is January (42mm).

Average rainfall days in April - Spokane, MO
  • Average rainfall days in April: 14.8 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in April - Spokane, MO
  • Average snowfall in April: 4mm

The month with the highest snowfall is January (60mm).
Months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in April - Spokane, MO
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (5.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Spokane, MO
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in April: 8.3h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5.1h).

Average sunshine days in April - Spokane, MO
  • Average sunshine days in April: 13.6 days

The month with the most sunshine days is December (21 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in April - Spokane, MO
  • Average UV index in April: 4

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in April - Spokane, MO
  • Average cloud cover in April: 43

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in April - Spokane, MO
  • Average visibility in April: 9km

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