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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, like December, is a frosty winter month in Lafayette, Oregon, with an average temperature fluctuating between 46°F (7.8°C) and 35.1°F (1.7°C). Lafayette's average high-temperature in January is a still chilly 46°F (7.8°C), marking an insignificant difference from the 44.1°F (6.7°C) of December. Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Lafayette, Oregon, with an average temperature varying between 35.1°F (1.7°C) and 47.8°F (8.8°C). The advent of February denotes an average high-temperature of a still chilly 47.8°F (8.8°C), subtly different from January's 46°F (7.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Lafayette, Oregon, with temperature in the range of an average high of 51.6°F (10.9°C) and an average low of 37°F (2.8°C). The beginning of March records an average high-temperature of a fresh 51.6°F (10.9°C), marking a negligible difference from February's 47.8°F (8.8°C). Weather in March »
Weather in April
April is a refreshing spring month in Lafayette, Oregon, with an average temperature fluctuating between 57.7°F (14.3°C) and 38.8°F (3.8°C). The onset of April marks a slight increase in the average high-temperature, moving from a cool 51.6°F (10.9°C) in March to a moderate 57.7°F (14.3°C). Weather in April »
Weather in May
May, the last month of the spring in Lafayette, is a refreshing month, with an average temperature varying between 66°F (18.9°C) and 43.3°F (6.3°C). Lafayette's weather in May shows a minor rise in the average high-temperature, moving slightly up from April's moderate 57.7°F (14.3°C) to an enjoyable 66°F (18.9°C). Weather in May »
Weather in June
June, the first month of the summer in Lafayette, is an agreeable month, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 71.2°F (21.8°C). The transition from May to June sees an average high-temperature of an agreeable 71.2°F (21.8°C), indicating a minor variance from the prior month. Weather in June »
Weather in July
July is a moderately hot summer month in Lafayette, Oregon, with an average temperature fluctuating between 52.3°F (11.3°C) and 79.2°F (26.2°C). Lafayette's transition into July is marked by a minor temperature shift, moving from an agreeable 71.2°F (21.8°C) in June to a warm 79.2°F (26.2°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Lafayette, Oregon, with an average temperature ranging between max 81.1°F (27.3°C) and min 54.3°F (12.4°C). The warmest month is August, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 54.3°F (12.4°C). The heat index in August is estimated at 84.2°F (29°C). Weather in August »
Weather in September
September, the first month of the autumn in Lafayette, is still a warm month, with an average temperature ranging between max 73.4°F (23°C) and min 50.5°F (10.3°C). With the arrival of September, Lafayette experiences a modest decline in average high-temperatures, transitioning from a moderately hot 81.1°F (27.3°C) in August to a still warm 73.4°F (23°C). Weather in September »
Weather in October
October, like September, in Lafayette, Oregon, is another enjoyable autumn month, with an average temperature varying between 45°F (7.2°C) and 61.2°F (16.2°C). Stepping into October, Lafayette observes a temperature decline, with the average high falling from September's moderately hot 73.4°F (23°C) to a refreshing 61.2°F (16.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Lafayette, is also a fresh month, with an average temperature varying between 50.5°F (10.3°C) and 39.4°F (4.1°C). November brings a minor decrease, with the average high-temperature reducing from a comfortable 61.2°F (16.2°C) in October to a fresh 50.5°F (10.3°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Lafayette, Oregon, with an average temperature ranging between max 44.1°F (6.7°C) and min 34.3°F (1.3°C). In Lafayette, December records the lowest average temperatures, peaking at 44.1°F (6.7°C) and reaching a low of 34.3°F (1.3°C). Weather in December »
[Resources]Frequently asked questions
How much does it rain in Lafayette?
Throughout the year, in Lafayette, Oregon, there are 172.2 rainfall days, and 28.9" (734mm) of precipitation is accumulated.
When does it snow in Lafayette?
January through March, November and December are months with snowfall.
How many days does it snow in Lafayette?
In Lafayette, during the entire year, snow falls for 5.3 days and aggregates up to 3.19" (81mm) of snow.
What is the month with the lowest UV index in Lafayette?
The months with the lowest UV index in Lafayette are January, February, November and December, with an average maximum UV index of 2.
What are the most humid months in Lafayette?
February and December, with an average relative humidity of 87%, are most humid months in Lafayette.
What is the snowiest month in Lafayette?
The month with the most snowfall in Lafayette is February, when snow falls for 2 days and typically aggregates up to 1.38" (35mm) of snow.
What is the month with the least sunshine in Lafayette?
The month with the least sunshine in Lafayette is February, with an average of 3.9h of sunshine.
When is Daylight Saving Time (DST) in Lafayette?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lafayette, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow in Lafayette?
April through October are months without snowfall in Lafayette.
When are the longest days in Lafayette?
The month with the longest days in Lafayette, Oregon, is June, with an average of 15h and 36min of daylight.
What is the driest month in Lafayette?
The months with the least rainfall in Lafayette, Oregon, are July and August Rain falls for 4.8 days and accumulates 0.35" (9mm) of rain.
What is the month with the highest UV index in Lafayette?
July is the month with the highest UV index in Lafayette, with an average maximum UV index of 6.
What are the warmest months in Lafayette?
In Lafayette, temperatures reach their average annual highs in August, measuring 81.1°F (27.3°C) and a minimum average of 54.3°F (12.4°C).
What is the least humid month in Lafayette?
August is the least humid month in Lafayette, with an average relative humidity of 67%.
What month has the most sunshine in Lafayette?
With an average of 10.8h of sunshine, August has the most sunshine of the year.
What time of the year is the coldest in Lafayette?
Lafayette notes the coldest temperatures in December, with a average high of 44.1°F (6.7°C) and a low of 34.3°F (1.3°C).
What is the wettest month in Lafayette?
The month with the most rainfall in Lafayette, Oregon, is December, when the rain falls for 19.3 days and typically aggregates up to 4.49" (114mm) of precipitation.
What is the month with the shortest days in Lafayette?
The month with the shortest days in Lafayette is December, with an average of 8h and 48min of daylight.
Average temperature
Lafayette, OR
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (44.1°F).
The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).
Average pressure
Lafayette, OR
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.07"Hg - Average pressure in May:
30.04"Hg - Average pressure in June:
30.04"Hg
- Average pressure in July:
30.05"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed
Lafayette, OR
- Average wind speed in January:
5.1mph - Average wind speed in February:
5.1mph - Average wind speed in March:
5.2mph - Average wind speed in April:
4.8mph - Average wind speed in May:
4.3mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
4.2mph - Average wind speed in August:
4mph - Average wind speed in September:
4.1mph - Average wind speed in October:
4.7mph - Average wind speed in November:
5.1mph - Average wind speed in December:
4.8mph
The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity
Lafayette, OR
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall
Lafayette, OR
- Average rainfall in January:
4.41" - Average rainfall in February:
3.11" - Average rainfall in March:
3.43" - Average rainfall in April:
2.6" - Average rainfall in May:
1.65" - Average rainfall in June:
1.14"
- Average rainfall in July:
0.35" - Average rainfall in August:
0.35" - Average rainfall in September:
1.42" - Average rainfall in October:
2.8" - Average rainfall in November:
3.15" - Average rainfall in December:
4.49"
The wettest month (with the highest rainfall) is December (4.49").
The driest months (with the least rainfall) are July and August (0.35").
Average rainfall days
Lafayette, OR
- Average rainfall days in January:
18.2 days - Average rainfall days in February:
17.3 days - Average rainfall days in March:
19.8 days - Average rainfall days in April:
19.2 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
11.3 days
- Average rainfall days in July:
4.8 days - Average rainfall days in August:
4.6 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
15 days - Average rainfall days in November:
18.8 days - Average rainfall days in December:
19.3 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (4.6 days).
Average snowfall
Lafayette, OR
The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Lafayette, OR
- Average snowfall days in January:
1 days - Average snowfall days in February:
2 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 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:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Lafayette, OR
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 4min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days
Lafayette, OR
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
8.4 days - Average sunshine days in March:
9.3 days - Average sunshine days in April:
8.7 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
16.8 days
- Average sunshine days in July:
24.2 days - Average sunshine days in August:
24.1 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
14.6 days - Average sunshine days in November:
10.1 days - Average sunshine days in December:
9.7 days
The month with the most sunshine days is July (24.2 days).
The month with the least sunshine days is February (8.4 days).
Average UV index
Lafayette, OR
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Lafayette, OR
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility
Lafayette, OR
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February and December (4mi).
Lafayette, Oregon, USA
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