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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another warm winter month in Siquirres, Costa Rica, with an average temperature ranging between min 22.3°C (72.1°F) and max 27.4°C (81.3°F). January, marked by an average high-temperature of 27.4°C (81.3°F) and a low-temperature of 22.3°C (72.1°F), is the coldest month. The heat index in January is calculated to be a tropical 30°C (86°F). Weather in January »
Weather in February
The last month of the winter, February, is another warm month in Siquirres, Costa Rica, with temperature in the range of an average low of 22.4°C (72.3°F) and an average high of 27.9°C (82.2°F). With February's arrival, Siquirres notes an average high-temperature of a still warm 27.9°C (82.2°F), closely following the trend of the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is also a moderately hot month in Siquirres, Costa Rica, with an average temperature varying between 22.9°C (73.2°F) and 28.3°C (82.9°F). Transitioning into March, Siquirres experiences an average high-temperature of a still moderately hot 28.3°C (82.9°F), marking a minor shift from the preceding month. Weather in March »
Weather in April
April, the same as March, is a moderately hot spring month in Siquirres, Costa Rica, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 24.1°C (75.4°F). Siquirres's average high-temperature in April is a still warm 29.8°C (85.6°F), marking an insignificant difference from the 28.3°C (82.9°F) of March. Weather in April »
Weather in May
May, the last month of the spring in Siquirres, is a tropical month, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 24.5°C (76.1°F). May denotes a minimal variation in the average high-temperature to a hot 30.3°C (86.5°F) from April's 29.8°C (85.6°F). Weather in May »
Weather in June
The first month of the summer, June, is still a tropical month in Siquirres, Costa Rica, with an average temperature varying between 24.7°C (76.5°F) and 30°C (86°F). The onset of June manifests an average high-temperature of a still tropical 30°C (86°F), demonstrating a minor variation from the preceding month. Weather in June »
Weather in July
July, like June, in Siquirres, Costa Rica, is another warm summer month, with an average temperature ranging between max 29.2°C (84.6°F) and min 24.3°C (75.7°F). The beginning of July reveals an average high-temperature of a warm 29.2°C (84.6°F), showing minimal deviation from the previous month. Weather in July »
Weather in August
August, the last month of the summer in Siquirres, is another warm month, with an average temperature varying between 24.3°C (75.7°F) and 29.9°C (85.8°F). Upon the onset of August, Siquirres witnesses an average high-temperature of a still moderately hot 29.9°C (85.8°F), showing a close resemblance to the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is a hot month in Siquirres, Costa Rica, with an average temperature ranging between max 30.6°C (87.1°F) and min 24.3°C (75.7°F). Siquirres records the warmest temperatures in September, averaging a high of 30.6°C (87.1°F) and a low of 24.3°C (75.7°F). The heat index for September is calculated to be a sweltering 38°C (100.4°F). Weather in September »
Weather in October
October, like September, is a hot autumn month in Siquirres, Costa Rica, with an average temperature ranging between max 30.2°C (86.4°F) and min 24.2°C (75.6°F). The arrival of October brings an average high-temperature of a still tropical 30.2°C (86.4°F), closely following the temperature pattern of September. Weather in October »
Weather in November
November, the last month of the autumn in Siquirres, is another warm month, with temperature in the range of an average high of 28.9°C (84°F) and an average low of 23.5°C (74.3°F). The average high-temperature during November registers at a warm 28.9°C (84°F), maintaining a close resemblance to the previous month. Weather in November »
Weather in December
The first month of the winter, December, is also a moderately hot month in Siquirres, Costa Rica, with an average temperature ranging between max 27.9°C (82.2°F) and min 22.6°C (72.7°F). Siquirres's average high-temperature marks a still moderately hot 27.9°C (82.2°F) with the advent of December, closely mirroring that of the preceding month. Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Siquirres?
The coldest month in Siquirres is January, with an average high-temperature of 27.4°C (81.3°F) and an average low-temperature of 22.3°C (72.1°F).
How much does it rain in Siquirres?
In Siquirres, Costa Rica, during the entire year, the rain falls for 224.1 days and collects up to 1644mm (64.72") of precipitation.
When is the lowest UV index in Siquirres?
January, February, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Siquirres, Costa Rica.
When is the highest UV index in Siquirres?
March through October, with an average maximum UV index of 7, are months with the highest UV index.
What are the least humid months in Siquirres?
April and September, with an average relative humidity of 76%, are the least humid months in Siquirres, Costa Rica.
When are the longest days in Siquirres?
June has the longest days of the year, with an average of 12h and 42min of daylight.
What is the warmest month in Siquirres?
Siquirres, Costa Rica, witnesses the warmest weather in September, with temperatures averaging a high of 30.6°C (87.1°F) and a low of 24.3°C (75.7°F).
What is the driest month in Siquirres?
The month with the least rainfall in Siquirres, Costa Rica, is September, when the rain falls for 15.4 days and typically collects 59mm (2.32") of precipitation.
What month has the most sunshine in Siquirres?
September has the most sunshine of the year in Siquirres, with an average of 9h of sunshine.
What is the most humid month in Siquirres?
November is the most humid month in Siquirres, with an average relative humidity of 80%.
What is the rainiest month in Siquirres?
The month with the most rainfall in Siquirres, Costa Rica, is December, when the rain falls for 20.7 days and typically aggregates up to 214mm (8.43") of precipitation.
What is the month with the shortest days in Siquirres?
December has the shortest days of the year in Siquirres, with an average of 11h and 30min of daylight.
Is there Daylight Saving Time (DST) in Siquirres?
Siquirres does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
What is the month with the least sunshine in Siquirres?
The month with the least sunshine is December, with an average of 6.3h of sunshine.
Average temperature
Siquirres, Costa Rica
The warmest month (with the highest average high temperature) is September (30.6°C).
The month with the lowest average high temperature is January (27.4°C).
The month with the highest average low temperature is June (24.7°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).
Average pressure
Siquirres, Costa Rica
- Average pressure in January:
1013.1mbar - Average pressure in February:
1012.9mbar - Average pressure in March:
1012.9mbar - Average pressure in April:
1012mbar - Average pressure in May:
1011.4mbar - Average pressure in June:
1011.3mbar
- Average pressure in July:
1011.8mbar - Average pressure in August:
1011.5mbar - Average pressure in September:
1011.1mbar - Average pressure in October:
1010.7mbar - Average pressure in November:
1011.3mbar - Average pressure in December:
1012.2mbar
The month with the highest atmospheric pressure is January (1013.1mbar).
The month with the lowest atmospheric pressure is October (1010.7mbar).
Average wind speed
Siquirres, Costa Rica
- Average wind speed in January:
8.3km/h - Average wind speed in February:
8.9km/h - Average wind speed in March:
8.9km/h - Average wind speed in April:
8.2km/h - Average wind speed in May:
7.1km/h - Average wind speed in June:
6.9km/h
- Average wind speed in July:
7km/h - Average wind speed in August:
6.8km/h - Average wind speed in September:
6.8km/h - Average wind speed in October:
7km/h - Average wind speed in November:
7.4km/h - Average wind speed in December:
7.5km/h
The windiest months (with the highest average wind speed) are February and March (8.9km/h).
The calmest months (with the lowest average wind speed) are August and September (6.8km/h).
Average humidity
Siquirres, Costa Rica
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are April and September (76%).
Average rainfall
Siquirres, Costa Rica
- Average rainfall in January:
168mm - Average rainfall in February:
127mm - Average rainfall in March:
123mm - Average rainfall in April:
76mm - Average rainfall in May:
126mm - Average rainfall in June:
166mm
- Average rainfall in July:
166mm - Average rainfall in August:
133mm - Average rainfall in September:
59mm - Average rainfall in October:
104mm - Average rainfall in November:
182mm - Average rainfall in December:
214mm
The wettest month (with the highest rainfall) is December (214mm).
The driest month (with the least rainfall) is September (59mm).
Average rainfall days
Siquirres, Costa Rica
- Average rainfall days in January:
19.2 days - Average rainfall days in February:
17.4 days - Average rainfall days in March:
19.9 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
17 days - Average rainfall days in June:
18.2 days
- Average rainfall days in July:
23.5 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
15.4 days - Average rainfall days in October:
16.4 days - Average rainfall days in November:
21.8 days - Average rainfall days in December:
20.7 days
The month with the highest number of rainy days is July (23.5 days).
The month with the least rainy days is September (15.4 days).
Average daylight / Average sunshine
Siquirres, Costa Rica
- Average daylight in January:
11h and 4min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 4min - Average daylight in June:
12h and 4min
- Average daylight in July:
12h and 4min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 3min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January:
6h and 4min - Average sunshine in February:
7h and 2min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
7h and 5min
- Average sunshine in July:
7h and 1min - Average sunshine in August:
8h and 0min - Average sunshine in September:
9h and 0min - Average sunshine in October:
8h and 3min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days
Siquirres, Costa Rica
- Average sunshine days in January:
8.8 days - Average sunshine days in February:
8.5 days - Average sunshine days in March:
8.8 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
7 days - Average sunshine days in August:
12 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
7.5 days - Average sunshine days in December:
8.7 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is July (7 days).
Average UV index
Siquirres, Costa Rica
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover
Siquirres, Costa Rica
The month with the most cloud cover is December (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility
Siquirres, Costa Rica
The months with the highest visibility are February, March, April, May, June, August, September and October (10km).
The months with the lowest visibility are January, July, November and December (9km).
Siquirres, Costa Rica
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