Delta
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Delta Weather in May

With daytime temperatures of 24°C (75°F) and nighttime lows of 7°C (45°F), May in Delta brings high temperatures during the day. The excellent weather makes it an appealing time to visit.

Rainfall in Delta in May

Typically, you can expect about 7 days of rain this month, with 20 mm (0.8 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Delta in May

May in Delta is generally excellent, with days reaching 24°C (75°F) and nights settling around 7°C (45°F). This kind of day-to-night contrast is typical for this time of year. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Delta in May

The days are predominantly sunny, with an estimated total of around 330 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, September and October typically offer the best weather for Delta.

Delta Temperature in May

Min Temperature
7°C (45°F)
Max Temperature
24°C (75°F)
Chance of Rain
23%
Precipitation
20 mm (0.8 in)
Rainy days
7 days
Humidity
35% *
Sunshine
330 hours *
Percentage Sunshine
*
* Data from: Grand Junction, the United States of America (57 KM, 35 Miles).

Delta Weather by Month

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

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 Delta in May

For Delta in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Delta in May

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

  • Swimming
    10/10
  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    9/10
  • Camping
    5/10
  • Outdoor sports
    10/10

Delta 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.