Climate and monthly weather forecastCastillos, Uruguay
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot summer month in Castillos, Uruguay, with an average temperature fluctuating between 18.1°C (64.6°F) and 28.1°C (82.6°F). January, having an average high-temperature of 28.1°C (82.6°F) and an average low-temperature of 18.1°C (64.6°F), is the warmest month. The heat index value for January is appraised at a hot 31°C (87.8°F). Weather in January »Weather in February
February, the last month of the summer in Castillos, is also a moderately hot month, with an average temperature varying between 27.3°C (81.1°F) and 18.3°C (64.9°F). Castillos's shift into February sets the average high-temperature at a still moderately hot 27.3°C (81.1°F), a figure that deviates only slightly from January's 28.1°C (82.6°F). Weather in February »Weather in March
March, the first month of the autumn in Castillos, is still a warm month, with an average temperature ranging between max 24.9°C (76.8°F) and min 16.3°C (61.3°F). The start of March sees the average high-temperature at a still moderately hot 24.9°C (76.8°F), showing little difference from February's 27.3°C (81.1°F). Weather in March »Weather in April
April, the same as March, in Castillos, Uruguay, is an agreeable autumn month, with an average temperature fluctuating between 14.1°C (57.4°F) and 22°C (71.6°F). In April, Castillos's weather conditions record an average high-temperature of an agreeable 22°C (71.6°F), demonstrating little divergence from the preceding month. Weather in April »Weather in May
The last month of the autumn, May, is also an enjoyable month in Castillos, Uruguay, with an average temperature varying between 11.6°C (52.9°F) and 18.6°C (65.5°F). A modest decline in the average high-temperature is seen during May, decreasing from a pleasant 22°C (71.6°F) in April to an enjoyable 18.6°C (65.5°F). Weather in May »Weather in June
The first month of the winter, June, is also a moderate month in Castillos, Uruguay, with an average temperature ranging between min 9°C (48.2°F) and max 15.8°C (60.4°F). A minimal variation is noted in Castillos's average high-temperature at the onset of June, reaching a moderate 15.8°C (60.4°F) from May's 18.6°C (65.5°F). Weather in June »Weather in July
July, the same as June, in Castillos, Uruguay, is another refreshing winter month, with an average temperature fluctuating between 7.9°C (46.2°F) and 14.6°C (58.3°F). July is the month when Castillos experiences its coldest temperatures, averaging a high of 14.6°C (58.3°F) and a low of 7.9°C (46.2°F). Weather in July »Weather in August
The last month of the winter, August, is a comfortable month in Castillos, Uruguay, with an average temperature varying between 16.5°C (61.7°F) and 8.8°C (47.8°F). Castillos records a slight change with August's average high-temperatures adjusting to a comfortable 16.5°C (61.7°F) from July's 14.6°C (58.3°F). Weather in August »Weather in September
The first month of the spring, September, is still a refreshing month in Castillos, Uruguay, with an average temperature varying between 9.9°C (49.8°F) and 17.6°C (63.7°F). The beginning of September reveals an average high-temperature of a still comfortable 17.6°C (63.7°F), showing minimal deviation from the previous month. Weather in September »Weather in October
October in Castillos, Uruguay, is an agreeable spring month, with an average temperature varying between 11.5°C (52.7°F) and 20.2°C (68.4°F). As October takes hold, the average high-temperature is a pleasant 20.2°C (68.4°F), nearly mirroring that of the previous month. Weather in October »Weather in November
November, the last month of the spring in Castillos, is a warm month, with an average temperature varying between 13.8°C (56.8°F) and 23.4°C (74.1°F). As November sets, the average high-temperature shows a slight increase, moving up from a pleasant 20.2°C (68.4°F) in October to a warm 23.4°C (74.1°F). Weather in November »Weather in December
December, the first month of the summer in Castillos, is still a warm month, with an average temperature varying between 26.4°C (79.5°F) and 16.1°C (61°F). Castillos's weather in December presents a minor rise in the average high-temperature, moving from a moderately hot 23.4°C (74.1°F) in November to a still warm 26.4°C (79.5°F). Weather in December »Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
With average temperatures fluctuating between a high of 28.1°C (82.6°F) and a low of 18.1°C (64.6°F), January stands out as the warmest month in Castillos.
With an average relative humidity of 68%, January is the least humid month.
In Castillos, during the entire year, the rain falls for 129.5 days and collects up to 692mm (27.24") of precipitation.
The month with the most sunshine is January, with an average of 10.5h of sunshine.
The months with the highest UV index are January through March and December, with an average maximum UV index of 6.
March is the month with the least rainfall. Rain falls for 12 days and accumulates 45mm (1.77") of precipitation.
April through September, with an average maximum UV index of 4, are months with the lowest UV index.
June has the shortest days of the year, with an average of 9h and 54min of daylight.
In Castillos, July records the average lowest temperatures, peaking at 14.6°C (58.3°F) and reaching a low of 7.9°C (46.2°F).
The most humid month is July, with an average relative humidity of 80%.
The month with the least sunshine is July, with an average of 5.4h of sunshine.
August is the month with the most rainfall. Rain falls for 11.9 days and accumulates 84mm (3.31") of precipitation.
December has the longest days of the year, with an average of 14h and 24min of daylight.
Castillos does not utilize Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
Castillos, Uruguay
The warmest month (with the highest average high temperature) is January (28.1°C).
The month with the lowest average high temperature is July (14.6°C).
The month with the highest average low temperature is February (18.3°C).
The coldest month (with the lowest average low temperature) is July (7.9°C).
Average pressure
Castillos, Uruguay
- Average pressure in January:
1012.6mbar - Average pressure in February:
1013mbar - Average pressure in March:
1014.9mbar - Average pressure in April:
1016.6mbar - Average pressure in May:
1017.9mbar - Average pressure in June:
1018mbar
- Average pressure in July:
1019.1mbar - Average pressure in August:
1018.8mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1015.9mbar - Average pressure in November:
1013.6mbar - Average pressure in December:
1011.7mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed
Castillos, Uruguay
- Average wind speed in January:
16.7km/h - Average wind speed in February:
15.9km/h - Average wind speed in March:
15.7km/h - Average wind speed in April:
15.2km/h - Average wind speed in May:
14.7km/h - Average wind speed in June:
16.4km/h
- Average wind speed in July:
16.2km/h - Average wind speed in August:
16.4km/h - Average wind speed in September:
17.6km/h - Average wind speed in October:
17.4km/h - Average wind speed in November:
17km/h - Average wind speed in December:
16.7km/h
The windiest month (with the highest average wind speed) is September (17.6km/h).
The calmest month (with the lowest average wind speed) is May (14.7km/h).
Average humidity
Castillos, Uruguay
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (68%).
Average rainfall
Castillos, Uruguay
The wettest month (with the highest rainfall) is August (84mm).
The driest month (with the least rainfall) is March (45mm).
Average rainfall days
Castillos, Uruguay
- Average rainfall days in January:
10 days - Average rainfall days in February:
10.4 days - Average rainfall days in March:
12 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
10 days - Average rainfall days in June:
9.1 days
- Average rainfall days in July:
11.8 days - Average rainfall days in August:
11.9 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
12 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
10.7 days
The months with the highest number of rainy days are March and October (12 days).
The month with the least rainy days is June (9.1 days).
Average daylight / Average sunshine
Castillos, Uruguay
- Average daylight in January:
14h and 6min - Average daylight in February:
13h and 18min - Average daylight in March:
12h and 18min - Average daylight in April:
11h and 12min - Average daylight in May:
10h and 18min - Average daylight in June:
9h and 54min
- Average daylight in July:
10h and 6min - Average daylight in August:
10h and 54min - Average daylight in September:
11h and 54min - Average daylight in October:
13h and 0min - Average daylight in November:
13h and 54min - Average daylight in December:
14h and 24min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in January:
10h and 30min - Average sunshine in February:
8h and 18min - Average sunshine in March:
8h and 6min - Average sunshine in April:
7h and 24min - Average sunshine in May:
5h and 30min - Average sunshine in June:
5h and 42min
- Average sunshine in July:
5h and 24min - Average sunshine in August:
6h and 54min - Average sunshine in September:
7h and 0min - Average sunshine in October:
8h and 18min - Average sunshine in November:
9h and 48min - Average sunshine in December:
10h and 12min
The month with the most sunshine is January (Average sunshine: 10h and 30min).
The month with the least sunshine is July (Average sunshine: 5h and 24min).
Average sunshine days
Castillos, Uruguay
- Average sunshine days in January:
19.4 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
17.2 days - Average sunshine days in May:
19.3 days - Average sunshine days in June:
18.9 days
- Average sunshine days in July:
18.2 days - Average sunshine days in August:
17.2 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
19 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is February (15.3 days).
Average UV index
Castillos, Uruguay
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover
Castillos, Uruguay
The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility
Castillos, Uruguay
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).
