Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
Merrimac's weather changes with the onset of November, slightly falling from a mild 59.9°F (15.5°C) in October to a chilly 48.2°F (9°C). An average low-temperature of 35.6°F (2°C) is recorded during the nights in November.Humidity
The average relative humidity in November is 74%.Rainfall
November is the month with the most rainfall in Merrimac. Rain falls for 5 days and accumulates 0.67" (17mm) of precipitation.Snowfall
January through May, November and December are months with snowfall in Merrimac. November is the first month it typically snows in Merrimac. Throughout November, in the average 0.6 snowfall days, it receives 0.16" (4mm) of snow. In Merrimac, Massachusetts, during the entire year, snow falls for 17.2 days and aggregates up to 2.6" (66mm) of snow.Daylight
The average length of the day in November in Merrimac is 9h and 45min.On the first day of November, sunrise is at 7:19 am and sunset at 5:36 pm EDT. On the last day of the month, sunrise is at 6:54 am and sunset at 4:11 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.
Sunshine
The average sunshine in November in Merrimac, Massachusetts, is 5.5h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: In November, the maximum UV index of 2 transforms into these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Merrimac in November?
What is the average humidity in November in Merrimac?
What is the wettest month in Merrimac?
How many days does it rain in November in Merrimac?
When does it start snowing in Merrimac?
How many hours of daylight does Merrimac have in November?
What time are sunrise and sunset in November in Merrimac?
When does Daylight Saving Time (DST) end in November in Merrimac?
How long on average sun shines in November in Merrimac?
What is the month with the lowest UV index in Merrimac?
What is the UV index reading in November in Merrimac?
Average temperature in November
Merrimac, MA
- Average high temperature in November: 48.2°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in November: 35.6°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in November
Merrimac, MA
- Average pressure in November: 30.06"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 November
Merrimac, MA
- Average wind speed in November: 8.1mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in November
Merrimac, MA
- Average humidity in November: 74%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).
Average rainfall in November
Merrimac, MA
- Average rainfall in November: 0.67"
The wettest month (with the highest rainfall) is November (0.67").
The driest month (with the least rainfall) is September (0.2").
Average rainfall days in November
Merrimac, MA
- Average rainfall days in November: 5 days
The month with the highest number of rainy days is July (8.8 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in November
Merrimac, MA
- Average snowfall in November: 0.16"
The month with the highest snowfall is December (0.71").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in November
Merrimac, MA
- Average snowfall days in November: 0.6 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in November /
Average sunshine in November
Merrimac, MA
- Average daylight in November: 9h and 5min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in November: 5h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in November
Merrimac, MA
- Average sunshine days in November: 22.6 days
The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is April (18.4 days).
Average UV index in November
Merrimac, MA
- Average UV index in November: 2
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 November
Merrimac, MA
- Average cloud cover in November: 40
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in November
Merrimac, MA
- Average visibility in November: 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).
Merrimac, Massachusetts, USA
Weather forecast for your location
2. Allow the app to use your location
