Southwest, PA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Southwest now
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Southwest weather by the hour
Southwest weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Southwest.
This week in Southwest
Sunrise, sunset and moon in Southwest
What is the weather usually like in Southwest?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 81°F average high
- Februarycoldest month · 14°F average low
- 46.3 inprecipitation per year · 1,177 mm
- 89.4 insnowfall per year · 227 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Southwest: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TITUSVILLE WTR WKS, PA US (USC00368888), adjusted for the elevation of Southwest.
Southwest weather month by month
Sunrise and sunset in Southwest through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:40 AM | 5:14 PM | 9 h 33 min |
| February | 7:11 AM | 5:52 PM | 10 h 41 min |
| March | 7:28 AM | 7:26 PM | 11 h 58 min |
| April | 6:36 AM | 8:00 PM | 13 h 23 min |
| May | 5:56 AM | 8:32 PM | 14 h 35 min |
| June | 5:41 AM | 8:56 PM | 15 h 14 min |
| July | 5:55 AM | 8:52 PM | 14 h 57 min |
| August | 6:25 AM | 8:19 PM | 13 h 54 min |
| September | 6:57 AM | 7:29 PM | 12 h 31 min |
| October | 7:29 AM | 6:38 PM | 11 h 9 min |
| November | 7:06 AM | 4:59 PM | 9 h 53 min |
| December | 7:36 AM | 4:50 PM | 9 h 13 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Southwest?
Southwest has a warm-summer humid continental climate. The warmest month is July, with an average high of 81°F (27°C), and the coldest is February, with average lows of 14°F (-10°C).
It gets about 46.3 inches (1,177 mm) of precipitation a year. The wettest month is June and the driest is February. Snow is common: about 89 inches fall in an average year.
The best time to visit Southwest is June to September. 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 Southwest
Weather in towns near Southwest
Questions about the weather in Southwest
What is the hottest month in Southwest?
July, with an average high of 81°F (27°C).
What is the coldest month in Southwest?
February, with an average low of 14°F (-10°C).
How much does it rain in Southwest?
About 46.3 inches (1,177 mm) a year; the wettest month is June.
Does it snow in Southwest?
Yes, about 89 inches of snow fall in an average year.
When is the best time to visit Southwest?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Southwest have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Southwest in November?
Highs average 48°F and lows 29°F, with about 3.6 inches of precipitation.
What time is sunrise in Southwest?
Around 7:06 AM in mid-November, and sunset around 4:59 PM. Today’s exact times are shown above.
Where does this Southwest weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Southwest.
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