Riggins
Idaho, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Riggins, ID

The scenic Snake River between large mountains, with pitched tents and visible footpaths in the mountains near Riggins, Idaho
The scenic Snake River between large mountains, with pitched tents and visible footpaths in the mountains near Riggins, Idaho
January, like December, in Riggins, Idaho, is a wintry winter month, with temperature in the range of an average high of 41.7°F (5.4°C) and an average low of 27.9°F (-2.3°C). The coldest month is January, with an average high-temperature of 41.7°F (5.4°C) and an average low-temperature of 27.9°F (-2.3°C). Weather in January »
February, the last month of the winter, in Riggins, is a frosty month, with average temperature ranging between min 30.6°F (-0.8°C) and max 48.9°F (9.4°C). In February, the average high-temperature slightly increases, from a wintry 41.7°F (5.4°C) in January, to a frosty 48.9°F (9.4°C). Weather in February »

The first month of the spring, March, is a mild month in Riggins, Idaho, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 34.2°F (1.2°C). In Riggins, the average high-temperature slightly increases, from a chilly 48.9°F (9.4°C) in February, to a mild 56.5°F (13.6°C). Weather in March »

April is an enjoyable spring month in Riggins, Idaho, with average temperature varying between 65.3°F (18.5°C) and 39°F (3.9°C). In April, the average high-temperature marginally rises, from a mild 56.5°F (13.6°C) in March, to a comfortable 65.3°F (18.5°C). Weather in April »

May, the last month of the spring, in Riggins, is a moderately hot month, with temperature in the range of an average low of 45.3°F (7.4°C) and an average high of 73.4°F (23°C). In Riggins, Idaho, the average high-temperature in May slightly increases, from a comfortable 65.3°F (18.5°C) in April, to a moderately hot 73.4°F (23°C). Weather in May »

June, the first month of the summer, in Riggins, is also a moderately hot month, with average temperature fluctuating between 80.8°F (27.1°C) and 51.4°F (10.8°C). In June, the average high-temperature slightly increases, from a moderately hot 73.4°F (23°C) in May, to a still warm 80.8°F (27.1°C). Weather in June »

July is a tropical summer month in Riggins, Idaho, with temperature in the range of an average low of 57.6°F (14.2°C) and an average high of 92.1°F (33.4°C). The warmest month is July, with an average high-temperature of 92.1°F (33.4°C) and an average low-temperature of 57.6°F (14.2°C). Weather in July »

The last month of the summer, August, is another tropical month in Riggins, Idaho, with temperature in the range of an average high of 91.8°F (33.2°C) and an average low of 56.8°F (13.8°C). In August, the average high-temperature is essentially the same as in July - a still hot 91.8°F (33.2°C). Weather in August »

September, the first month of the autumn, in Riggins, is also a moderately hot month, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 49.6°F (9.8°C). In September, the average high-temperature drops, from a tropical 91.8°F (33.2°C) in August, to a warm 81°F (27.2°C). Weather in September »

October, like September, in Riggins, Idaho, is another enjoyable autumn month, with average temperature varying between 41.2°F (5.1°C) and 66.9°F (19.4°C). In Riggins, the average high-temperature decreases, from a warm 81°F (27.2°C) in September, to an enjoyable 66.9°F (19.4°C). Weather in October »

November, the last month of the autumn, in Riggins, is also a fresh month, with average temperature varying between 34.3°F (1.3°C) and 51.3°F (10.7°C). In Riggins, Idaho, the average high-temperature in November declines considerably, from an enjoyable 66.9°F (19.4°C) in October, to a cool 51.3°F (10.7°C). Weather in November »

The first month of the winter, December, is still a cold month in Riggins, Idaho, with average temperature varying between 42.4°F (5.8°C) and 29.1°F (-1.6°C). In Riggins, the average high-temperature in December marginally drops, from a cool 51.3°F (10.7°C) in November, to a wintry 42.4°F (5.8°C). Weather in December »

What is the coldest month in Riggins?

January is the coldest month in Riggins, Idaho, with an average high-temperature of 41.7°F (5.4°C) and an average low-temperature of 27.9°F (-2.3°C).

How much does it rain in Riggins?

In Riggins, during the entire year, the rain falls for 93 days and collects up to 16" (407.2mm) of precipitation.

When does it snow in Riggins?

Months with snowfall are January through April, November and December.

How much does it snow in Riggins?

In Riggins, Idaho, during the entire year, snow aggregates up to 7.8" (198.1mm).

When does it snow the most in Riggins?

The month with the most snowfall is January when 2.8" (71.1mm) of snow is typically aggregated.

What is the rainiest month in Riggins?

The month with the most rainfall is May when the rain falls for 10 days and typically aggregates up to 2.1" (53.8mm) of precipitation.

When are the longest days in Riggins?

June has the longest days of the year, with an average of 15.6h of daylight.

What is the warmest month in Riggins?

July is the warmest month, with an average high-temperature of 92.1°F (33.4°C) and an average low-temperature of 57.6°F (14.2°C).

What is the driest month in Riggins?

July is the month with the least rainfall in Riggins, Idaho. Rain falls for 4 days and accumulates 0.7" (18.3mm) of precipitation.

What is the month with the shortest days in Riggins?

The month with the shortest days in Riggins is December, with an average of 8.8h of daylight.
Average temperature - Riggins, ID
Average rainfall - Riggins, ID
Average rainfall days - Riggins, ID

Months with the highest number of rainy days are March, April and May (10 days).
Months with the lowest number of rainy days are July and August (4 days).

Average snowfall - Riggins, ID
Average daylight - Riggins, ID

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).