The climate in Phillipsburg during October can be summarized as mild and reasonably dry.
October is in the fall / autumn in Phillipsburg and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 21°C (69°F), whilst at night 4°C (39°F) is normal.
| Daytime temperature | 20.8°C 69.4°F | 
|---|---|
| Nightly temperature | 4.1°C 39.3°F | 
| Average temperature | 12.4°C 54.3°F | 
| Daily sunshine | 8.4 hrs | 
| Avg rainfall | 37 mm 1.5 ins | 
| Rainy days | 5 days | 
| Sea temperature | 16.3°C 61.4°F | 
| Humidity | 62% | 
| Windspeed | 19.4kph 12 mph | 
On average October is the 5th driest month of the year in Phillipsburg with around 37mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 hours of sunshine per day.
				
						
						The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Phillipsburg in October 2025.
Best places to visit in October
| Hottest month: | July | 33.4°C 92.1°F | 
|---|---|---|
| Driest month: | January | 10mm 0.4ins | 
| Sunniest month: | July | 12.3hrs | 
| Coldest month: | January | 3°C 37.4°F | 
| Wettest month: | May | 100mm 3.9ins |