Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Pitt's May weather shows an increase in high-temperatures, moving from April's cool 52.5°F (11.4°C) to a refreshing 62.8°F (17.1°C). Pitt temperatures generally rest at a low of 41.4°F (5.2°C) during the May nights.Humidity
In Pitt, the average relative humidity in May is 68%.Rainfall
In May, in Pitt, the rain falls for 12.8 days. Throughout May, 1.38" (35mm) of precipitation is accumulated. In Pitt, during the entire year, the rain falls for 152.5 days and collects up to 26.93" (684mm) of precipitation.Snowfall
In Pitt, snow does not fall in May through October.Daylight
In May, the average length of the day is 14h and 58min.On the first day of May, sunrise is at 5:50 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:46 pm PDT.
Sunshine
In Pitt, the average sunshine in May is 10.1h.UV index
In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In May, a regular UV index of 4 translates into these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the temperature in May in Pitt?
What is the average humidity in May in Pitt?
How many days does it rain in May in Pitt?
When it does not snow in Pitt?
Does it snow in Pitt in May?
What is the average length of the day in May in Pitt?
What time are sunrise and sunset in May in Pitt?
How many hours of sunshine does Pitt have in May?
How high is the UV index in May in Pitt?
Average temperature in May
Pitt, WA
- Average high temperature in May: 62.8°F
The warmest month (with the highest average high temperature) is August (78.6°F).
The month with the lowest average high temperature is December (35.2°F).
- Average low temperature in May: 41.4°F
The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is December (26.1°F).
Average pressure in May
Pitt, WA
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in May
Pitt, WA
- Average wind speed in May: 5.9mph
The windiest month (with the highest average wind speed) is June (6.4mph).
The calmest month (with the lowest average wind speed) is October (4.8mph).
Average humidity in May
Pitt, WA
- Average humidity in May: 68%
The months with the highest relative humidity are January, February and December (88%).
The months with the lowest relative humidity are July and August (58%).
Average rainfall in May
Pitt, WA
- Average rainfall in May: 1.38"
The wettest month (with the highest rainfall) is January (4.88").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in May
Pitt, WA
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is March (19.4 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in May
Pitt, WA
- Average snowfall in May: 0"
The month with the highest snowfall is January (6.22").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Pitt, WA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (6.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Pitt, WA
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in May
Pitt, WA
- Average sunshine days in May: 16.5 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in May
Pitt, WA
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in May
Pitt, WA
- Average cloud cover in May: 37
The months with the most cloud cover are January and February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in May
Pitt, WA
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (4mi).
Pitt, Washington, USA
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