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Richmond Weather in May

May in Richmond averages 25°C (77°F) during the day and 13°C (55°F) at night. Quite a bit of rainfall is typical this month, with around 100 mm (3.9 in) on average. An umbrella is a good idea.

Rainfall in Richmond in May

Rain is expected on roughly 12 days, totalling around 100 mm (3.9 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Richmond in May

May in Richmond brings high temperatures, with highs of 25°C (77°F) and nights around 13°C (55°F). This kind of day-to-night contrast is typical for this time of year. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Richmond in May

There are approximately 289 hours of sunshine this month, resulting in mostly clear days.

If your ideal day consists of dry skies and pleasant temperatures, April and October typically offer the best circumstances for Richmond.

Richmond Temperature in May

Min Temperature
13°C (55°F)
Max Temperature
25°C (77°F)
Chance of Rain
41%
Precipitation
100 mm (3.9 in)
Rainy days
12 days
Humidity
69%
Sunshine
289 hours
Percentage Sunshine
65%

Richmond Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Richmond - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Richmond typically rise from around 24°C (75°F) at the start of May to approximately 27°C (81°F) by the end. Nights are pleasant, with lows typically ranging from 11°C (52°F) to 17°C (63°F).

Average temperatures in May

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in May

Historical weather records for Richmond in May

Browse day-by-day weather records for Richmond spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Richmond historical weather extremes in May

Based on weather observations in Richmond between 1976 and 2026, these are the recorded extremes during May.

  • The hottest May day on record in Richmond reached 37°C (99°F) (May 30, 1991).
  • Nighttime temperatures dropped to 1°C (34°F) on May 4, 1986, marking the coldest May night on record.

Best Places in the United States of America in May

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Richmond in May

Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Richmond in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Richmond 3-Day Forecast

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.