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
As May arrives, a rise in the average high-temperature is observed, moving from a moderate 58.3°F (14.6°C) in April to an agreeable 68.9°F (20.5°C). During the nights in May, Lake Hiawatha observes an average low-temperature of 50.7°F (10.4°C).Humidity
The average relative humidity in May is 78%.Rainfall
In Lake Hiawatha, in May, during 17.8 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. In Lake Hiawatha, during the entire year, the rain falls for 161.2 days and collects up to 33.74" (857mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Lake Hiawatha. May is the last month it regularly snows. During 0.2 snowfall days, in May, Lake Hiawatha aggregates 0.31" (8mm) of snow. In Lake Hiawatha, during the entire year, snow falls for 30.9 days and aggregates up to 15.79" (401mm) of snow.Daylight
The average length of the day in May in Lake Hiawatha is 14h and 29min.On the first day of the month, sunrise is at 5:54 am and sunset at 7:54 pm. On the last day of May, sunrise is at 5:28 am and sunset at 8:22 pm EDT.
Sunshine
The average sunshine in May is 8.2h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What are May temperatures in Lake Hiawatha?
What is the average humidity in May in Lake Hiawatha?
How much does it rain in Lake Hiawatha in May?
What is the last month it snows in Lake Hiawatha?
What is the average length of the day in May in Lake Hiawatha?
When is the sunrise / sunset in May in Lake Hiawatha?
How long on average sun shines in May in Lake Hiawatha?
What is the UV index reading in May in Lake Hiawatha?
Average temperature in May
Lake Hiawatha, NJ
- Average high temperature in May: 68.9°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in May: 50.7°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in May
Lake Hiawatha, NJ
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Lake Hiawatha, NJ
- Average wind speed in May: 6.4mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in May
Lake Hiawatha, NJ
- Average humidity in May: 78%
The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Lake Hiawatha, NJ
- Average rainfall in May: 3.35"
The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in May
Lake Hiawatha, NJ
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in May
Lake Hiawatha, NJ
- Average snowfall in May: 0.31"
The month with the highest snowfall is March (4.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Lake Hiawatha, NJ
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Lake Hiawatha, NJ
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in May
Lake Hiawatha, NJ
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in May
Lake Hiawatha, NJ
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Lake Hiawatha, NJ
- Average cloud cover in May: 49
The months with the most cloud cover are February, March and December (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in May
Lake Hiawatha, NJ
- Average visibility in May: 5mi
The months with the highest visibility are January, April, July, August, October, November and December (6mi).
The months with the lowest visibility are February, March, May, June and September (5mi).
Lake Hiawatha, New Jersey, USA
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