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
The commencement of May sees a shift in the average high-temperature, moving from a moderate 55.6°F (13.1°C) in April to a still refreshing 66.6°F (19.2°C). Melrose records an average nighttime low-temperature of 49.6°F (9.8°C) throughout May.Humidity
In May, the average relative humidity is 72%.Rainfall
In Melrose, in May, during 15.4 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Melrose, during the entire year, the rain falls for 141 days and collects up to 26.93" (684mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Melrose. May is the last month it regularly snows in Melrose. During 0.1 snowfall days, in May, Melrose aggregates 0.04" (1mm) of snow. Throughout the year, in Melrose, there are 30.1 snowfall days, and 17.36" (441mm) of snow is accumulated.Daylight
In Melrose, Massachusetts, the average length of the day in May is 14h and 37min.On the first day of May in Melrose, sunrise is at 5:38 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:14 pm EDT.
Sunshine
In May, the average sunshine in Melrose is 8.3h.UV index
The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 5 in May translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. 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. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What are the temperatures in Melrose in May?
What is the average humidity in May in Melrose?
How many days does it rain in May in Melrose?
What is the last month it snows in Melrose?
How many hours of daylight does Melrose have in May?
What time are sunrise and sunset in May in Melrose?
How long on average sun shines in May in Melrose?
What is the UV index reading in May in Melrose?
Average temperature in May
Melrose, MA
- Average high temperature in May: 66.6°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in May: 49.6°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 (22.5°F).
Average pressure in May
Melrose, MA
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Melrose, MA
- Average wind speed in May: 7.3mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in May
Melrose, MA
- Average humidity in May: 72%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is April (69%).
Average rainfall in May
Melrose, MA
- Average rainfall in May: 1.85"
The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in May
Melrose, MA
- Average rainfall days in May: 15.4 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in May
Melrose, MA
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Melrose, MA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Melrose, MA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in May
Melrose, MA
- Average sunshine days in May: 14 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is April (13.2 days).
Average UV index in May
Melrose, MA
- 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
Melrose, MA
- Average cloud cover in May: 46
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Melrose, MA
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Melrose, Massachusetts, USA
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