Weather in Portsmouth in March 2017

Check the weather in Portsmouth in March based on long-term weather averages before you book your next holiday to New Hampshire in 2017. Expect daytime temperatures to reach 7°C with on average 7 hours of sunshine per day in Portsmouth in March.

What is the weather like in Portsmouth in March?
How hot is Portsmouth in March? 7°C
How sunny is Portsmouth in March? 7 sunshine hours/day
How wet is Portsmouth in March? 87 mm rainfall
How warm is the sea around Portsmouth in March? 3°C

Weather in Portsmouth in March

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

  • 7°C maximum daytime temperature in March in Portsmouth7
    7°C max day temperature
  • 7 hours of sunshine per day (56% of daylight hours) in March in Portsmouth7
    7 hours of sunshine per day
  • 11 days with some rainfall in March in Portsmouth11
    11 days with some rainfall
  • -4°C minimum night-time temperature in March in Portsmouth-4
    -4°C min night temperature
  • 12 hours of daylight per day in March in Portsmouth12
    12 hours of daylight per day
  • No heat & humidity in March in Portsmouth0
    No heat & humidity
  • 87 mm monthly rainfall in March in Portsmouth87
    87 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Portsmouth3
    3 (Moderate) UV index
  • 3°C sea temperature in March in Portsmouth3
    3°C sea temperature

Metric (°C / mm)  |  Imperial (°F / inches)

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Expires at 23:59 on Monday 27th March 2017 · View all Hotels.com offers

More about Portsmouth

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More about Portsmouth weather in March

The average maximum daytime temperature in Portsmouth in March is a cold 7°C (45°F). There are usually 7 hours of bright sunshine each day, which represents 56% of the 12 hours of daylight. The average sea temperature in and around Portsmouth in March is 3°C (37°F).

Expect 87mm (3.4 inches) of rainfall across the whole of March with 11 days with some rain falling. Maximum UV levels will be moderate (3 UV index) at midday when the skies are clear. The average night-time temperature is usually a very cold -4°C (25°F). The weather in Portsmouth in March is represented by Portsmouth.

Portsmouth sunrise & sunset times for March 2017

Browse the sunrise & sunset times for Portsmouth in March 2017. Select a month to view Portsmouth sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st March 2017 06:19 17:33
Thursday, 2nd March 2017 06:17 17:34
Friday, 3rd March 2017 06:15 17:35
Saturday, 4th March 2017 06:14 17:36
Sunday, 5th March 2017 06:12 17:38
Monday, 6th March 2017 06:10 17:39
Tuesday, 7th March 2017 06:09 17:40
Wednesday, 8th March 2017 06:07 17:41
Thursday, 9th March 2017 06:05 17:42
Friday, 10th March 2017 06:03 17:44
Saturday, 11th March 2017 06:02 17:45
Sunday, 12th March 2017 07:00* 18:46*
Monday, 13th March 2017 06:58 18:47
Tuesday, 14th March 2017 06:56 18:49
Wednesday, 15th March 2017 06:55 18:50
Thursday, 16th March 2017 06:53 18:51
Friday, 17th March 2017 06:51 18:52
Saturday, 18th March 2017 06:49 18:53
Sunday, 19th March 2017 06:48 18:54
Monday, 20th March 2017 06:46 18:56
Tuesday, 21st March 2017 06:44 18:57
Wednesday, 22nd March 2017 06:42 18:58
Thursday, 23rd March 2017 06:41 18:59
Friday, 24th March 2017 06:39 19:00
Saturday, 25th March 2017 06:37 19:02
Sunday, 26th March 2017 06:35 19:03
Monday, 27th March 2017 06:33 19:04
Tuesday, 28th March 2017 06:32 19:05
Wednesday, 29th March 2017 06:30 19:06
Thursday, 30th March 2017 06:28 19:07
Friday, 31st March 2017 06:26 19:09

*Daylight saving starts - Eastern Daylight Time (EDT)

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  • Book hotels in popular worldwide destinations
  • Travel before 7th May 2017 (inclusive)

Expires at 23:59 on Monday 27th March 2017 · View all Hotels.com offers

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Portsmouth weather by month

Check Portsmouth weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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