Nashua
New Hampshire, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Nashua, NH

The arched Main Street Bridge crossing over the iconic Nashua River in New Hampshire, cars, trees, and buildings on the other side, rain clouds looming
The arched Main Street Bridge crossing over the iconic Nashua River in New Hampshire, cars, trees, and buildings on the other side, rain clouds looming
The last month of the summer, August, is also a moderately hot month in Nashua, New Hampshire, with average temperature varying between 57.6°F (14.2°C) and 81.1°F (27.3°C).

Temperature

In Nashua, the average high-temperature in August is practically the same as in July - a still warm 81.1°F (27.3°C). In August, the average low-temperature is 57.6°F (14.2°C).

Rainfall

In August, the rain falls for 9.1 days. Throughout August, 3.9" (99.3mm) of precipitation is accumulated. Throughout the year, there are 120.8 rainfall days, and 48" (1218.5mm) of precipitation is accumulated.

Snowfall

In Nashua snow does not fall in May through October.

Daylight

In Nashua, the average length of the day in August is 13.9h.

What is the temperature in August in Nashua?

In Nashua, in August, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 57.6°F (14.2°C).

How many days does it rain in August in Nashua?

In Nashua, in August, it is raining for 9.1 days, with typically 3.9" (99.3mm) of accumulated precipitation.

When it does not snow in Nashua?

In Nashua, New Hampshire, snow does not fall in May through October.

How many hours of daylight does Nashua have in August?

The average length of the day in August is 13.9h.
Average temperature in August - Nashua, NH
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.2°F).

  • Average low temperature in August: 57.6°F

The month with the highest average low temperature is July (59.3°F).
The coldest month (with the lowest average low temperature) is January (12.3°F).

Average rainfall in August - Nashua, NH
  • Average rainfall in August: 3.9"

Wettest months (with the highest rainfall) are April, June and October (4.4").
Driest months (with the lowest rainfall) are January and February (3.4").

Average rainfall days in August - Nashua, NH
  • Average rainfall days in August: 9.1 days

The month with the highest number of rainy days is May (12 days).
The month with the lowest number of rainy days is February (8.5 days).

Average snowfall in August - Nashua, NH
  • Average snowfall in August: 0"

The month with the highest snowfall is January (16.5").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in August - Nashua, NH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (5.7 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August - Nashua, NH
  • Average daylight in August: 13.9h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).