The best times to visit Norwich for ideal weather are

June 4th to September 23rd

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

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Norwich Travel Guide

  • Safety
  • The busiest and least popular months
  • Overall travel experience by time of year
  • Weather in Norwich


    Average temperatures in Norwich vary little and are seasonally temperate. The area is in the top 72 percent of tourist destinations for pleasant weather. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Norwich, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally early August where highs are regularly around 54.6°F (12.6°C) with temperatures rarely dropping below 40.7°F (4.8°C) at night.

    Norwich Temperatures (Fahrenheit)


    Norwich Temperatures (Celsius)


    “Feels-Like” Temperatures

    The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

    Norwich Perceived Temperature (F)


    Norwich Perceived Temperature (C)



    Average Norwich Temperatures by Month

    Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

    Show Fahrenheit

    Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
    Jan 45.1 40.7 35.5
    Feb 46 40.7 35.2
    Mar 51 43.8 36.5
    Apr 57.6 49.4 40.9
    May 61.9 54.2 45.9
    Jun 66.4 58.9 50.9
    Jul 71 63 54.8
    Aug 70.5 62.5 54.4
    Sep 65.5 57.8 49.9
    Oct 59 52.8 46.1
    Nov 51.1 46.2 40.3
    Dec 45.7 41.2 35.9

    Show Celsius

    Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
    Jan 7.3 4.8 1.9
    Feb 7.8 4.8 1.8
    Mar 10.6 6.6 2.5
    Apr 14.2 9.7 4.9
    May 16.6 12.3 7.7
    Jun 19.1 14.9 10.5
    Jul 21.7 17.2 12.7
    Aug 21.4 16.9 12.4
    Sep 18.6 14.3 9.9
    Oct 15 11.6 7.8
    Nov 10.6 7.9 4.6
    Dec 7.6 5.1 2.2


    Precipitation (Rain or Snow)

    If dry weather is what you’re after, the months with the lowest chance of precipitation in Norwich are November, January, and then December. The lowest chance of rain or snow occurs around mid-April. For example, on the week of April 16th there are only 0.9 days of precipitation on average. By contrast, it’s most likely to rain or snow in mid-to late November with an average of 2.8 days with significant precipitation the week of November 19th.

    When can you find snow in Norwich? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

    Chance of Precipitation

    The graph below shows the % chance of rainy and snowy days in Norwich.

    Days with precipitation

    Snow on the Ground

    The graph below shows the average snow on the ground in Norwich (in).

    Snow depth

    Average Rain and Snow by Month

    Show Inches

    Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
    Jan 32.9 0.9 0.03
    Feb 30 1.3 0.03
    Mar 25.7 3.2 0.03
    Apr 18.6 18.1 0.02
    May 22.9 0.2 0.03
    Jun 22.9 0 0.04
    Jul 25.7 0 0.04
    Aug 25.7 0 0.05
    Sep 22.9 0 0.03
    Oct 28.6 22.1 0.04
    Nov 35.7 8.1 0.04
    Dec 31.4 2.6 0.03

    Show Centimeters

    Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
    Jan 32.9 2.3 0.08
    Feb 30 3.3 0.08
    Mar 25.7 8.1 0.08
    Apr 18.6 46 0.05
    May 22.9 0.5 0.08
    Jun 22.9 0 0.1
    Jul 25.7 0 0.1
    Aug 25.7 0 0.13
    Sep 22.9 0 0.08
    Oct 28.6 56.1 0.1
    Nov 35.7 20.6 0.1
    Dec 31.4 6.6 0.08


    Humidity and Wind

    Norwich has slightly high to average humidity compared to most tourist destinations. The least humid month is May (65.8% relative humidity), and the most humid month is November (84.8%).

    Wind in Norwich is usually moderate. The windiest month is January, followed by December and February. January’s average wind speed of around 10.4 knots (12 MPH or 19.3 KPH) is considered “gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early-to-mid-January where average top sustained speeds reach 16.7 knots, which is considered a moderate breeze.

    Relative Humidity (%)

    The graph below shows the average % humidity by month in Norwich.

    Avg. Relative Humidity


    The graph below shows wind speed (max and average) in knots.

    Max Sustained Wind
    Average Daily Wind

    Average Wind Speeds

    Show Wind Speeds

    All wind speeds are in knots.

    Month Avg. Wind Meaning (Beaufort) Avg. Maximum Sustained Wind Meaning (Beufort)
    Jan 10.4 a gentle breeze 15.7 a moderate breeze
    Feb 9.5 a gentle breeze 14.5 a moderate breeze
    Mar 9.4 a gentle breeze 14.9 a moderate breeze
    Apr 8.4 a gentle breeze 13.7 a moderate breeze
    May 9 a gentle breeze 14.3 a moderate breeze
    Jun 7.9 a gentle breeze 12.8 a moderate breeze
    Jul 7.9 a gentle breeze 13.1 a moderate breeze
    Aug 8.3 a gentle breeze 13.5 a moderate breeze
    Sep 7.9 a gentle breeze 12.8 a moderate breeze
    Oct 8.2 a gentle breeze 13.1 a moderate breeze
    Nov 8.9 a gentle breeze 14.1 a moderate breeze
    Dec 10.1 a gentle breeze 15.5 a moderate breeze

    Show Relative Humidity by Month

    Month Avg. Relative Humidity
    Jan 82.5
    Feb 79.3
    Mar 71.1
    Apr 66.2
    May 65.8
    Jun 68.4
    Jul 67.6
    Aug 68.2
    Sep 74
    Oct 80
    Nov 84.8
    Dec 84.1


    Is it Safe to Travel to Norwich?

    As of 6/22/2017 there are travel warnings for the United Kingdom; exercise a high degree of caution. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories.

    The Busiest and Least Crowded Months

    The busiest month for tourism in Norwich, United Kingdom is August, followed by September and October. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Norwich in December. Those willing to visit at these times will likely find it the least expensive month.

    Estimated Tourism by Month


    Most Popular Months to Visit

    Tourists Seeking Accommodations

    Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Displayed data is calculated relative to the peak, so a score of 58.8 in December means 58.8% of the tourists vs. August.

    Overall Norwich Travel Experience by Season

    Spring (March through May)

    Humidity and temperatures combine to make this season feel moderately cold. Highs range from 48.3°F (9.1°C) and 36.5°F (2.5°C) with warmer temperatures in the later months. Rain is somewhat common with 6 to 8 days of precipitation per month. Spring is fairly slow for tourism, which makes it a good time for those looking for deals.

    Summer (June through August)

    The middle-year months have slightly cold weather with high temperatures that are comfortable. These months see moderate precipitation with 7 to 8 days of precipitation per month. June – August is the busiest season for tourism in Norwich, so lodging and other accommodations may cost more than usual.

    Fall (September through November)

    Fall daily highs range from 50.7°F (10.4°C) and 35°F (1.7°C), which will feel chilly given the humidity and wind. It rains or snows a fair amount: 7 to 11 days per month. Tourism is busy during these months due to the weather, so hotels may be slightly higher priced.

    Winter (December through February)

    Weather is too cold this time of year in Norwich to be enjoyable for warm weather travelers. The average high during this season is between 35.6°F (2°C) and 32.7°F (0.4°C). On average, it rains or snows a noticeable amount: 8 to 10 times per month. These times of year are the slowest with tourists.


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