Richland Weather in May
May in Richland brings high temperatures, with highs of 29°C (84°F) and nights dropping to 17°C (63°F). Rainfall is on the higher side this month, averaging around 99 mm (3.9 in), so keep a rain jacket handy.
Rainfall in Richland in May
You can typically expect 9 days of rain this month, averaging around 99 mm (3.9 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Richland in May
Richland in May is worth a visit. The temperature is perfect, with 29°C (84°F) during the day and 17°C (63°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Richland in May
Expect sunny days throughout the month, with an estimated 276 hours of sunshine. This makes it a pleasant time to visit Richland.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Richland's climate page.
Richland Temperature in May
Min Temperature
17°C (63°F)
Max Temperature
29°C (84°F)
Chance of Rain
30%
Precipitation
99 mm (3.9 in)
Rainy days
9 days
Humidity
74% *
Sunshine
276 hours *
Percentage Sunshine
65% *
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 →
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What to Wear in Richland in May
Warm but pleasant conditions in Richland in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Richland in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Richland's climate page.
Temperature Rainfall Sunshine Humidity
See the full Richland climate overview or explore weather in the United States of America.
