Climate and monthly weather forecastWinchester, NV
Climate and monthly weather forecast
Weather in January
January, the same as December, is another fresh winter month in Winchester, Nevada, with an average temperature fluctuating between 53.1°F (11.7°C) and 39.4°F (4.1°C). During January, the average high-temperature is a still cool 53.1°F (11.7°C), maintaining a close resemblance to that of the preceding month. Weather in January »Weather in February
February, the last month of the winter in Winchester, is a mild month, with an average temperature varying between 57.4°F (14.1°C) and 42.1°F (5.6°C). During February, Winchester records an average high-temperature of a mild 57.4°F (14.1°C), marking a slight divergence from January's 53.1°F (11.7°C). Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Winchester, Nevada, with an average temperature varying between 66°F (18.9°C) and 48.9°F (9.4°C). March signals a minor shift in the average high-temperature, moving from February's refreshing 57.4°F (14.1°C) to an enjoyable 66°F (18.9°C). Weather in March »Weather in April
April in Winchester, Nevada, is an agreeable spring month, with an average temperature varying between 73°F (22.8°C) and 54.5°F (12.5°C). April's onset witnesses a minor shift in the average high-temperature, moving from a refreshing 66°F (18.9°C) in March to an agreeable 73°F (22.8°C). Weather in April »Weather in May
May, the last month of the spring in Winchester, is a warm month, with an average temperature varying between 62.2°F (16.8°C) and 81.7°F (27.6°C). Winchester observes a slight ascent in average high-temperatures during May, adjusting from an agreeable 73°F (22.8°C) in April to a warm 81.7°F (27.6°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Winchester, Nevada, with an average temperature varying between 72.5°F (22.5°C) and 94.6°F (34.8°C). As June begins, there is an increase in the average high-temperature, moving from a warm 81.7°F (27.6°C) in May to a hot 94.6°F (34.8°C). Weather in June »Weather in July
July is a fiery hot summer month in Winchester, Nevada, with temperature in the range of an average high of 98.4°F (36.9°C) and an average low of 78.4°F (25.8°C). July, noted for its average high-temperature of 98.4°F (36.9°C) and an average low-temperature of 78.4°F (25.8°C), is considered the warmest month. Weather in July »Weather in August
August, the last month of the summer in Winchester, is another torrid month, with an average temperature varying between 97.3°F (36.3°C) and 78.4°F (25.8°C). The beginning of August records an average high-temperature of a still very hot 97.3°F (36.3°C), almost echoing the conditions of the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Winchester, Nevada, with an average temperature fluctuating between 71.2°F (21.8°C) and 88.9°F (31.6°C). The move into September indicates a slight reduction in the average high-temperature, down from August's very hot 97.3°F (36.3°C) to a tropical 88.9°F (31.6°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Winchester, Nevada, with an average temperature ranging between min 59.4°F (15.2°C) and max 75.2°F (24°C). In Winchester, the average high-temperature in October drops from a tropical 88.9°F (31.6°C) in September to a moderately hot 75.2°F (24°C). Weather in October »Weather in November
The last month of the autumn, November, is also an enjoyable month in Winchester, Nevada, with an average temperature ranging between min 47.3°F (8.5°C) and max 62.4°F (16.9°C). The arrival of November indicates a decrease in the average high-temperature, moving from a warm 75.2°F (24°C) in October to an enjoyable 62.4°F (16.9°C). Weather in November »Weather in December
December, the first month of the winter in Winchester, is also a fresh month, with an average temperature ranging between max 50.9°F (10.5°C) and min 38.8°F (3.8°C). With average high and low temperatures of 50.9°F (10.5°C) and 38.8°F (3.8°C) respectively, December is Winchester's coldest month. Weather in December »Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the most humid month, with an average relative humidity of 47%.
In Winchester, during the entire year, the rain falls for 42.9 days and collects up to 3.23" (82mm) of precipitation.
January, March through December are months without snowfall.
In Winchester, during the entire year, snow aggregates up to 0.24" (6mm).
February is the only month when snow falls in Winchester.
The month with the most snowfall is February, when snow falls for 0.3 days and typically aggregates up to 0.24" (6mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.
June is the least humid month, with an average relative humidity of 15%.
June is the month with the least rainfall. Rain falls for 0.9 days and accumulates 0.04" (1mm) of precipitation.
June has the longest days of the year, with an average of 14h and 36min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 8.
The warmest time of the year is July, with temperatures averaging a high of 98.4°F (36.9°C) and a low of 78.4°F (25.8°C).
The months with the most rainfall in Winchester, Nevada, are July and August, with an average 0.55" (14mm) of precipitation.
August has the most sunshine of the year in Winchester, with an average of 12.2h of sunshine.
December is the month when Winchester, Nevada, experiences its coldest temperatures, averaging a high of 50.9°F (10.5°C) and a low of 38.8°F (3.8°C).
The month with the shortest days is December, with an average of 9h and 42min of daylight.
The month with the least sunshine is December, with an average of 7h of sunshine.
December is the month with the lowest UV index, with an average maximum UV index of 2.
Average temperature
Winchester, NV
The warmest month (with the highest average high temperature) is July (98.4°F).
The month with the lowest average high temperature is December (50.9°F).
The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is December (38.8°F).
Average pressure
Winchester, NV
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
29.96"Hg - Average pressure in April:
29.87"Hg - Average pressure in May:
29.81"Hg - Average pressure in June:
29.76"Hg
- Average pressure in July:
29.83"Hg - Average pressure in August:
29.83"Hg - Average pressure in September:
29.85"Hg - Average pressure in October:
29.93"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).
Average wind speed
Winchester, NV
- Average wind speed in January:
5.4mph - Average wind speed in February:
6.3mph - Average wind speed in March:
8mph - Average wind speed in April:
8.8mph - Average wind speed in May:
8.5mph - Average wind speed in June:
8.6mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7.1mph - Average wind speed in September:
6.6mph - Average wind speed in October:
6.3mph - Average wind speed in November:
5.8mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is January (5.4mph).
Average humidity
Winchester, NV
The month with the highest relative humidity is January (47%).
The month with the lowest relative humidity is June (15%).
Average rainfall
Winchester, NV
- Average rainfall in January:
0.2" - Average rainfall in February:
0.31" - Average rainfall in March:
0.24" - Average rainfall in April:
0.16" - Average rainfall in May:
0.16" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.55" - Average rainfall in August:
0.55" - Average rainfall in September:
0.28" - Average rainfall in October:
0.16" - Average rainfall in November:
0.28" - Average rainfall in December:
0.31"
The wettest months (with the highest rainfall) are July and August (0.55").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days
Winchester, NV
- Average rainfall days in January:
3.4 days - Average rainfall days in February:
3.7 days - Average rainfall days in March:
4.8 days - Average rainfall days in April:
3.5 days - Average rainfall days in May:
2.8 days - Average rainfall days in June:
0.9 days
- Average rainfall days in July:
6.1 days - Average rainfall days in August:
4.8 days - Average rainfall days in September:
4 days - Average rainfall days in October:
2.9 days - Average rainfall days in November:
2.1 days - Average rainfall days in December:
3.9 days
The month with the highest number of rainy days is July (6.1 days).
The month with the least rainy days is June (0.9 days).
Average snowfall
Winchester, NV
The month with the highest snowfall is February (0.24").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Winchester, NV
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0 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 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Winchester, NV
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
7h and 6min - Average sunshine in February:
7h and 12min - Average sunshine in March:
8h and 48min - Average sunshine in April:
11h and 30min - Average sunshine in May:
11h and 48min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 12min - Average sunshine in September:
10h and 18min - Average sunshine in October:
9h and 24min - Average sunshine in November:
7h and 24min - Average sunshine in December:
7h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days
Winchester, NV
- Average sunshine days in January:
26.2 days - Average sunshine days in February:
23.9 days - Average sunshine days in March:
26.1 days - Average sunshine days in April:
26.1 days - Average sunshine days in May:
25.1 days - Average sunshine days in June:
27.6 days
- Average sunshine days in July:
18.7 days - Average sunshine days in August:
20.8 days - Average sunshine days in September:
22.7 days - Average sunshine days in October:
26.3 days - Average sunshine days in November:
27.5 days - Average sunshine days in December:
25.6 days
The month with the most sunshine days is June (27.6 days).
The month with the least sunshine days is July (18.7 days).
Average UV index
Winchester, NV
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Winchester, NV
The months with the most cloud cover are January and December (Cloud cover 19).
The months with the least cloud cover are June and August (Cloud cover 6).
Average visibility
Winchester, NV
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
