Climate Insights for Newburgh

Walla Walla County, New York, United States

Hottest
July
29°C peak
Coldest
January
-4°C low
Wettest
July
125mm rain
Best to Visit
June
Mild temps & low rain

Climate Overview

The climate in Newburgh is temperate. The average annual temperature is 11°C and approximately 1227mm of precipitation falls per year. Newburgh receives a notable amount of rainfall throughout the year, including during its driest month. Newburgh is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to -4°C. Snowfall occurs from January to December, with around 116cm accumulating over the season.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 3° Average: -1° Min: -4° Feb Max: 6° Average: 1° Min: -3° Mar Max: 10° Average: 5° Min: 0° Apr Max: 16° Average: 10° Min: 6° May Max: 21° Average: 16° Min: 11° Jun Max: 26° Average: 21° Min: 16° Jul Max: 29° Average: 24° Min: 19° Aug Max: 28° Average: 23° Min: 18° Sep Max: 24° Average: 19° Min: 14° Oct Max: 18° Average: 13° Min: 9° Nov Max: 11° Average: 6° Min: 2° Dec Max: 5° Average: 1° Min: -2°
Max
Average
Min

Temperatures in Newburgh vary considerably across the year, with a 33°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 29°C and the mean temperature sits around 24°C. The coldest month is January, when overnight lows fall to -4°C and the daily average is -1°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 7°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 86mm Snow: 25mm Feb Precipitation: 83mm Snow: 30mm Mar Precipitation: 93mm Snow: 26mm Apr Precipitation: 108mm Snow: 5mm May Precipitation: 114mm Snow: 0mm Jun Precipitation: 85mm Snow: 0mm Jul Precipitation: 125mm Snow: 0mm Aug Precipitation: 112mm Snow: 0mm Sep Precipitation: 112mm Snow: 0mm Oct Precipitation: 118mm Snow: 1mm Nov Precipitation: 84mm Snow: 5mm Dec Precipitation: 105mm Snow: 25mm
Precipitation
Snow

Newburgh is a fairly wet location, receiving approximately 1227mm of precipitation annually, which averages out to around 102mm per month. The wettest month is July, averaging 125mm of rainfall. October and May also tend to see above-average precipitation. The driest month is February, with just 83mm. That's 41mm less than July, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 116cm accumulating over the season. February typically sees the most snow at around 30cm.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 11km/h Feb Wind Speed: 11km/h Mar Wind Speed: 12km/h Apr Wind Speed: 11km/h May Wind Speed: 9km/h Jun Wind Speed: 9km/h Jul Wind Speed: 8km/h Aug Wind Speed: 8km/h Sep Wind Speed: 8km/h Oct Wind Speed: 10km/h Nov Wind Speed: 11km/h Dec Wind Speed: 10km/h
Wind Speed

Newburgh is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 11km/h in winter, 11km/h in spring, 8km/h in summer, 9km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

7 days until Autumn

It is currently summer in Newburgh, which began on June 21, 2026. Newburgh is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 29°C, while the coldest stretch bottoms out in January near -4°C. Autumn is next, beginning on September 23, 2026 (7 days from now).

Spring

Temperatures range from 0 to 21°C. Rainfall is heavy, totalling around 316mm across the season with a monthly average of 105mm. Winds are generally light, averaging 11km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 16 to 29°C. Rainfall is heavy, totalling around 322mm across the season with a monthly average of 107mm. Winds are generally light, averaging 8km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 2 to 24°C. Rainfall is heavy, totalling around 314mm across the season with a monthly average of 105mm. Expect around 6cm of snow accumulation during this period. Winds are generally light, averaging 9km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -4 to 6°C. Precipitation is moderate at around 275mm for the season, averaging 92mm per month. Expect around 80cm of snow accumulation during this period. Winds are generally light, averaging 11km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -1°
Feb
Mar
Apr 10°
May 16°
Jun 21°
Jul 24°
Aug 23°
Sep 19°
Oct 13°
Nov
Dec

The best time to visit Newburgh is during June, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 85mm per month. By contrast, July can be uncomfortably hot with highs reaching 29°C, while January is the coldest period with lows dropping to -4°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Newburgh based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-4 °C
3 °C
11 km/h
86 mm
25 cm
Feb
-3 °C
6 °C
11 km/h
83 mm
30 cm
Mar
0 °C
10 °C
12 km/h
93 mm
26 cm
Apr
6 °C
16 °C
11 km/h
108 mm
5 cm
May
11 °C
21 °C
9 km/h
114 mm
0 cm
Jun
16 °C
26 °C
9 km/h
85 mm
0 cm
Jul
19 °C
29 °C
8 km/h
125 mm
0 cm
Aug
18 °C
28 °C
8 km/h
112 mm
0 cm
Sep Current
14 °C
24 °C
8 km/h
112 mm
0 cm
Oct
9 °C
18 °C
10 km/h
118 mm
1 cm
Nov
2 °C
11 °C
11 km/h
84 mm
5 cm
Dec
-2 °C
5 °C
10 km/h
105 mm
25 cm
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