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

May 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 spring, May, is an agreeable month in Nashua, New Hampshire, with average temperature ranging between max 68.9°F (20.5°C) and min 44.1°F (6.7°C).

Temperature

In May, the average high-temperature rises, from a mild 57.9°F (14.4°C) in April, to a pleasant 68.9°F (20.5°C). In Nashua, the average low-temperature is 44.1°F (6.7°C).

Rainfall

In Nashua, during May, the rain falls for 12 days and regularly aggregates up to 4.1" (103.4mm) of precipitation. Throughout the year, there are 120.8 rainfall days, and 48" (1218.5mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in May in Nashua is 14.7h.

What is the temperature in May in Nashua?

In Nashua, New Hampshire, in May, the average high-temperature is 68.9°F (20.5°C), and the average low-temperature is 44.1°F (6.7°C).

How many days does it rain in May in Nashua?

In Nashua, New Hampshire, in May, it is raining for 12 days, with typically 4.1" (103.4mm) of accumulated precipitation.

Does it snow in Nashua in May?

In May, in Nashua, it doesn't snow. April is the latest month when it typically snows.

When it does not snow in Nashua?

May through October are months without snowfall.

How many hours of daylight does Nashua have in May?

The average length of the day in May in Nashua is 14.7h.
Average temperature in May - Nashua, NH
  • Average high temperature in May: 68.9°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 May: 44.1°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 May - Nashua, NH
  • Average rainfall in May: 4.1"

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 May - Nashua, NH
  • Average rainfall days in May: 12 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 May - Nashua, NH
  • Average snowfall in May: 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 May - Nashua, NH
  • Average snowfall days in May: 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 May - Nashua, NH
  • Average daylight in May: 14.7h

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