Siloam Springs, AR weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Siloam Springs now
Loading the National Weather Service forecast…
Siloam Springs weather by the hour
Siloam Springs weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Siloam Springs.
This week in Siloam Springs
Sunrise, sunset and moon in Siloam Springs
What is the weather usually like in Siloam Springs?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 91°F average high
- Januarycoldest month · 29°F average low
- 50.1 inprecipitation per year · 1,274 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Siloam Springs: April–May and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station KANSAS 2 NE, OK US (USC00344672), adjusted for the elevation of Siloam Springs.
Siloam Springs weather month by month
Sunrise and sunset in Siloam Springs through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:26 AM | 5:28 PM | 10 h 1 min |
| February | 7:03 AM | 6:00 PM | 10 h 56 min |
| March | 7:27 AM | 7:26 PM | 11 h 59 min |
| April | 6:42 AM | 7:53 PM | 13 h 10 min |
| May | 6:10 AM | 8:18 PM | 14 h 8 min |
| June | 5:58 AM | 8:38 PM | 14 h 39 min |
| July | 6:11 AM | 8:37 PM | 14 h 25 min |
| August | 6:35 AM | 8:09 PM | 13 h 34 min |
| September | 6:59 AM | 7:26 PM | 12 h 27 min |
| October | 7:24 AM | 6:43 PM | 11 h 19 min |
| November | 6:53 AM | 5:11 PM | 10 h 17 min |
| December | 7:20 AM | 5:06 PM | 9 h 45 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Siloam Springs?
Siloam Springs has a humid subtropical climate. The warmest month is July, with an average high of 91°F (33°C), and the coldest is January, with average lows of 29°F (-2°C).
It gets about 50.1 inches (1,274 mm) of precipitation a year. The wettest month is May and the driest is February.
The best time to visit Siloam Springs is April–May and September–October. At 1,132 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Siloam Springs
Weather in towns near Siloam Springs
Questions about the weather in Siloam Springs
What is the hottest month in Siloam Springs?
July, with an average high of 91°F (33°C).
What is the coldest month in Siloam Springs?
January, with an average low of 29°F (-2°C).
How much does it rain in Siloam Springs?
About 50.1 inches (1,274 mm) a year; the wettest month is May.
Does it snow in Siloam Springs?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Siloam Springs?
April–May and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Siloam Springs have?
Humid subtropical (Köppen Cfa).
What is the weather like in Siloam Springs in November?
Highs average 61°F and lows 40°F, with about 4.1 inches of precipitation.
What time is sunrise in Siloam Springs?
Around 6:53 AM in mid-November, and sunset around 5:11 PM. Today’s exact times are shown above.
Where does this Siloam Springs weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Siloam Springs.
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