Watertown
New York, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Watertown, NY

The last month of the spring, May, is a comfortable month in Watertown, New York, with average temperature ranging between max 66.4°F (19.1°C) and min 46.6°F (8.1°C).

Temperature

In May, the average high-temperature increases, from a cool 54.3°F (12.4°C) in April, to an enjoyable 66.4°F (19.1°C). The average low-temperature, in May, is 46.6°F (8.1°C).

Rainfall

In Watertown, New York, during May, the rain falls for 13.2 days and regularly aggregates up to 3.6" (90.7mm) of precipitation. Throughout the year, in Watertown, there are 161.8 rainfall days, and 43.1" (1094.7mm) of precipitation is accumulated.

Snowfall

In May, it doesn't snow. April is the latest month when it typically snows. In Watertown, during the entire year, snow aggregates up to 112.1" (2847.2mm).

Daylight

The average length of the day in May is 14.8h.

What is the temperature in May in Watertown?

In May, the average high-temperature is 66.4°F (19.1°C), and the average low-temperature is 46.6°F (8.1°C).

How much does it rain in Watertown in May?

In Watertown, New York, in May, during 13.2 rainfall days, 3.6" (90.7mm) of precipitation is typically accumulated.

Does it snow in Watertown in May?

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

How many hours of daylight does Watertown have in May?

In May, the average length of the day in Watertown, New York, is 14.8h.
Average temperature in May - Watertown, NY
  • Average high temperature in May: 66.4°F

The warmest month (with the highest average high temperature) is July (79.6°F).
The month with the lowest average high temperature is January (28.3°F).

  • Average low temperature in May: 46.6°F

The month with the highest average low temperature is July (61.4°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

Average rainfall in May - Watertown, NY
  • Average rainfall in May: 3.6"

The wettest month (with the highest rainfall) is November (4.6").
The driest month (with the lowest rainfall) is February (2.6").

Average rainfall days in May - Watertown, NY
  • Average rainfall days in May: 13.2 days

Months with the highest number of rainy days are January and December (17.2 days).
The month with the lowest number of rainy days is July (10.5 days).

Average snowfall in May - Watertown, NY
  • Average snowfall in May: 0"

The month with the highest snowfall is December (31.6").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in May - Watertown, NY
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (11.9 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in May - Watertown, NY
  • Average daylight in May: 14.8h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).