May weather forecast
North Bonneville, WA

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Weather in May

The last month of the spring, May, is a refreshing month in North Bonneville, Washington, with an average temperature fluctuating between 39°F (3.9°C) and 61.3°F (16.3°C).

Temperature

North Bonneville's weather in May presents a rise in the average high-temperature, moving from a fresh 51.8°F (11°C) in April to an enjoyable 61.3°F (16.3°C). During May, North Bonneville's temperature records a considerable difference from its daily highs to an average low of 39°F (3.9°C).

Humidity

In North Bonneville, the average relative humidity in May is 76%.

Rainfall

In North Bonneville, Washington, in May, during 13.3 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In North Bonneville, during the entire year, the rain falls for 158.4 days and collects up to 30.31" (770mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May is 14h and 56min.
On the first day of May, sunrise is at 5:54 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:49 pm PDT.

Sunshine

In North Bonneville, the average sunshine in May is 7.9h.

UV index

In North Bonneville, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: During May, 4 as the daily maximum UV index converts into the following advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the temperature in May in North Bonneville?

The average high-temperature, in May, in North Bonneville, is 61.3°F (16.3°C), while the average low-temperature is 39°F (3.9°C).

What is the average humidity in May in North Bonneville?

In May, the average relative humidity in North Bonneville is 76%.

How much does it rain in North Bonneville in May?

In North Bonneville, in May, it is raining for 13.3 days, with typically 1.85" (47mm) of accumulated precipitation.

When it does not snow in North Bonneville?

In North Bonneville, snow does not fall in April through October.

What is the average length of the day in May in North Bonneville?

In North Bonneville, Washington, the average day length in May is 14h and 56min.

What time are sunrise and sunset in May in North Bonneville?

In May, on the first day of the month, sunrise is at 5:54 am and sunset at 8:15 pm. On the last day of the month, in North Bonneville, sunrise is at 5:21 am and sunset at 8:49 pm PDT.

How long on average sun shines in May in North Bonneville?

In North Bonneville, Washington, the average sunshine duration in May is 7.9h.

What is the UV index intensity in May in North Bonneville?

In May, the average daily maximum UV index in North Bonneville is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's 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 visibility

Average temperature in May
North Bonneville, WA

Average temperature in May - North Bonneville, WA
  • Average high temperature in May: 61.3°F

The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (37.9°F).

  • Average low temperature in May: 39°F

The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is December (28.2°F).

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Average pressure in May
North Bonneville, WA

Average pressure in May - North Bonneville, WA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

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Average wind speed in May
North Bonneville, WA

Average wind speed in May - North Bonneville, WA
  • Average wind speed in May: 4.8mph

The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in May
North Bonneville, WA

Average humidity in May - North Bonneville, WA
  • Average humidity in May: 76%

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (67%).

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Average rainfall in May
North Bonneville, WA

Average rainfall in May - North Bonneville, WA
  • Average rainfall in May: 1.85"

The wettest month (with the highest rainfall) is January (5.35").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in May
North Bonneville, WA

Average rainfall days in May - North Bonneville, WA
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is March (18.9 days).
The month with the least rainy days is July (4.4 days).

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Average snowfall in May
North Bonneville, WA

Average snowfall in May - North Bonneville, WA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (3.62").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
North Bonneville, WA

Average snowfall days in May - North Bonneville, WA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
North Bonneville, WA

Average daylight in May / Average sunshine in May - North Bonneville, WA
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 7h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).

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Average sunshine days in May
North Bonneville, WA

Average sunshine days in May - North Bonneville, WA
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is July (24.5 days).
The month with the least sunshine days is February (9.4 days).

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Average UV index in May
North Bonneville, WA

Average UV index in May - North Bonneville, WA
  • Average UV index in May: 4

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in May
North Bonneville, WA

Average cloud cover in May - North Bonneville, WA
  • Average cloud cover in May: 52

The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 26).

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Average visibility in May
North Bonneville, WA

Average visibility in May - North Bonneville, WA
  • Average visibility in May: 5mi

The months with the highest visibility are May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).

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North Bonneville, Washington, USA

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