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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Saint John, North Dakota, is another subzero cold winter month, with an average temperature fluctuating between 0.5°F (-17.5°C) and 14.2°F (-9.9°C). January, on average, is the coldest month, registering a high temperature of 14.2°F (-9.9°C) and a low of 0.5°F (-17.5°C). Weather in January »
Weather in February
February, the last month of the winter in Saint John, is also a subzero cold month, with an average temperature fluctuating between 0.9°F (-17.3°C) and 15.3°F (-9.3°C). February's arrival brings an average high-temperature of a still subzero cold 15.3°F (-9.3°C), demonstrating subtle variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is still a freezing cold month in Saint John, North Dakota, with an average temperature ranging between max 30.7°F (-0.7°C) and min 16.7°F (-8.5°C). In March, the meteorological conditions markedly change with the average high-temperature ascending from 15.3°F (-9.3°C) in February to a still subzero cold 30.7°F (-0.7°C). Weather in March »
Weather in April
April is a frosty spring month in Saint John, North Dakota, with an average temperature fluctuating between 31.5°F (-0.3°C) and 46.6°F (8.1°C). Saint John's weather in April is characterized by a distinct rise in the average high-temperature, escalating from a freezing cold 30.7°F (-0.7°C) in March to a chilly 46.6°F (8.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Saint John, North Dakota, with an average temperature fluctuating between 44.4°F (6.9°C) and 61.3°F (16.3°C). With the onset of May, Saint John experiences a noticeable temperature shift, with the average high-temperature advancing from a chilly 46.6°F (8.1°C) in April to a refreshing 61.3°F (16.3°C). Weather in May »
Weather in June
June, the first month of the summer in Saint John, is an agreeable month, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 70.7°F (21.5°C). Saint John's weather shows a temperature rise with the arrival of June, moving from a refreshing 61.3°F (16.3°C) in May to a pleasant 70.7°F (21.5°C). Weather in June »
Weather in July
July is a warm summer month in Saint John, North Dakota, with an average temperature ranging between max 77.4°F (25.2°C) and min 57.2°F (14°C). Saint John observes a slight uplift in the average high-temperature with the onset of July, adjusting from June's pleasant 70.7°F (21.5°C) to a warm 77.4°F (25.2°C). Weather in July »
Weather in August
August, the last month of the summer in Saint John, is also a moderately hot month, with an average temperature ranging between max 77.9°F (25.5°C) and min 56.5°F (13.6°C). August tends to be the warmest month, with temperatures averaging a daily high of 77.9°F (25.5°C) and a low of 56.5°F (13.6°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Saint John, North Dakota, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 49.1°F (9.5°C). With September's arrival, Saint John sees a decrease in average high-temperatures, moving from a moderately hot 77.9°F (25.5°C) in August to a comfortable 67.6°F (19.8°C). Weather in September »
Weather in October
October, the same as September, in Saint John, North Dakota, is a frosty autumn month, with an average temperature ranging between max 49.8°F (9.9°C) and min 36.3°F (2.4°C). October is marked by a distinct decrease in the average high-temperature, falling from a refreshing 67.6°F (19.8°C) in September to a frosty 49.8°F (9.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Saint John, is also a wintry month, with temperature in the range of an average high of 32.2°F (0.1°C) and an average low of 20.7°F (-6.3°C). Saint John's transition into November marks a considerable drop in the average high-temperature, moving down from a chilly 49.8°F (9.9°C) in October to a wintry 32.2°F (0.1°C). Weather in November »
Weather in December
December, the first month of the winter in Saint John, is also a subzero cold month, with an average temperature ranging between min 5.9°F (-14.5°C) and max 16.7°F (-8.5°C). The onset of December brings a clear temperature shift, with the average high-temperature decreasing from an icy 32.2°F (0.1°C) in November to a freezing cold 16.7°F (-8.5°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Saint John?
Saint John's coldest month, January, generally records average temperatures ranging from a high of 14.2°F (-9.9°C) to a low of 0.5°F (-17.5°C).
What is the most humid month in Saint John?
The most humid month in Saint John, North Dakota, is January, with an average relative humidity of 93%.
How many days does it rain in Saint John?
In Saint John, during the entire year, the rain falls for 110.9 days and collects up to 17.95" (456mm) of precipitation.
When does it snow in Saint John?
January through May, October through December are months with snowfall.
How much does it snow in Saint John?
In Saint John, during the entire year, snow falls for 86.8 days and aggregates up to 23.78" (604mm) of snow.
What is the month with the least sunshine in Saint John?
January has the least sunshine of the year in Saint John, with an average of 3.1h of sunshine.
When is the lowest UV index in Saint John?
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Saint John.
What is the driest month in Saint John?
February is the month with the least rainfall. Rain falls for 2 days and accumulates 0.43" (11mm) of precipitation.
When is Daylight Saving Time (DST) in Saint John?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the wettest month in Saint John?
The month with the most rainfall in Saint John, North Dakota, is June, when the rain falls for 18.8 days and typically aggregates up to 3.27" (83mm) of precipitation.
When it does not snow in Saint John?
June through September are months without snowfall in Saint John, North Dakota.
When are the longest days in Saint John?
With an average of 16h and 6min of daylight, June has the longest days of the year.
What are the months with the highest UV index in Saint John?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Saint John, North Dakota.
What month has the most sunshine in Saint John?
July has the most sunshine of the year in Saint John, North Dakota, with an average of 11h of sunshine.
What part of the year is the hottest in Saint John?
August stands out as Saint John's warmest month, with temperatures ranging between an average high of 77.9°F (25.5°C) and a low of 56.5°F (13.6°C).
What is the least humid month in Saint John?
August is the least humid month, with an average relative humidity of 60%.
What is the snowiest month in Saint John?
The month with the most snowfall in Saint John, North Dakota, is November, when snow falls for 12 days and typically aggregates up to 4.29" (109mm) of snow.
What is the month with the shortest days in Saint John?
With an average of 8h and 18min of daylight, December has the shortest days of the year in Saint John, North Dakota.
Average temperature
Saint John, ND
The warmest month (with the highest average high temperature) is August (77.9°F).
The month with the lowest average high temperature is January (14.2°F).
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (0.5°F).
Average pressure
Saint John, ND
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.17"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
29.95"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Saint John, ND
- Average wind speed in January:
10.7mph - Average wind speed in February:
9.8mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.6mph - Average wind speed in May:
10.3mph - Average wind speed in June:
9.3mph
- Average wind speed in July:
8.6mph - Average wind speed in August:
8.5mph - Average wind speed in September:
9.8mph - Average wind speed in October:
11mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.2mph
The windiest month (with the highest average wind speed) is October (11mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity
Saint John, ND
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (60%).
Average rainfall
Saint John, ND
- Average rainfall in January:
0.51" - Average rainfall in February:
0.43" - Average rainfall in March:
0.94" - Average rainfall in April:
1.46" - Average rainfall in May:
2.2" - Average rainfall in June:
3.27"
- Average rainfall in July:
2.52" - Average rainfall in August:
1.69" - Average rainfall in September:
2.01" - Average rainfall in October:
1.5" - Average rainfall in November:
0.71" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days
Saint John, ND
- Average rainfall days in January:
2.9 days - Average rainfall days in February:
2 days - Average rainfall days in March:
7.1 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
2.7 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (2 days).
Average snowfall
Saint John, ND
- Average snowfall in January:
3.27" - Average snowfall in February:
2.76" - Average snowfall in March:
3.58" - Average snowfall in April:
3.27" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is November (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Saint John, ND
- Average snowfall days in January:
15.5 days - Average snowfall days in February:
14.3 days - Average snowfall days in March:
14.4 days - Average snowfall days in April:
7.9 days - Average snowfall days in May:
1.7 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
5.3 days - Average snowfall days in November:
12 days - Average snowfall days in December:
15.7 days
The month with the highest number of snowfall days is December (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Saint John, ND
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 2min - Average daylight in June:
16h and 1min
- Average daylight in July:
15h and 4min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 3min - Average sunshine in March:
4h and 1min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 3min - Average sunshine in October:
5h and 4min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days
Saint John, ND
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
11.5 days - Average sunshine days in April:
11.1 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
8.1 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
15.6 days
The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is June (8.1 days).
Average UV index
Saint John, ND
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
Saint John, ND
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Saint John, ND
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Saint John, North Dakota, USA
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