Royse City

Rockwall County, Texas, United States

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Current Weather

32°

Clear

Feels Like: 35°

Min: 25°

Max: 36°

The next few hours will be clear, with tomorrow reaching 38°C and dropping to 25°C. The coming days will be mostly clear

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Hourly Forecast

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Today
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Daylight Hours

07:13

Sunrise

19:27

Sunset

12 hours 13 minutes of sunlight today

Moon

Waxing Crescent

10:42

Moonrise

20:48

Moonset

Daily Forecast

Monday

25°
36°

Today

26°
38°

Wednesday

25°
37°

Thursday

24°
35°

Friday

24°
34°

Saturday

24°
34°

Sunday

22°
32°

Monday

20°
29°

Tuesday

19°
30°

Wednesday

21°
31°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

48% Dry
Low High

Weather in Royse City tomorrow, September 15, 2026

Expect a mostly clear day in Royse City on September 15, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The first half of the day looks overcast, as cloud amounts reach about 98% around 06:00. Brighter weather, if it comes, waits until later.

Expect highs of 38°C and cooler readings close to 26°C. Relative humidity sits between 25% and 89%, reaching its peak around 07:00. Winds stay light, near 7.0 km/h by 12:00, so the day feels still more than breezy.

Later hours favour clearer intervals, as cloud stays near 7% around 16:00. The afternoon is the better half for outdoor time. Visibility holds near 16.0 km, though it can fall to 15.5 km. Daylight runs from 07:14 to 19:25, lasting 12 hours 11 minutes of sunlight today.

The practical takeaway for Royse City is a bright September 15, 2026, ideal for outdoor errands before temperatures ease from about 38°C.

Frequently asked questions about weather in Royse City

How warm does it get in Royse City?

The warmest month in Royse City is August, with average high temperatures of 35°C. The average temperature during this period is around 29°C.

How cold does it get in Royse City?

The coldest month in Royse City is January, with average low temperatures of 3°C. The average temperature during this period is around 8°C.

What is the wettest time of year in Royse City?

The wettest month in Royse City is April, with an average of 165mm of precipitation.

What is the driest time of year in Royse City?

The driest month in Royse City is July, with an average of 52mm of precipitation.

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Metric (°C, km/h)