Climate and monthly weather forecastGuácima, Costa Rica
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Guácima, Costa Rica, with an average temperature fluctuating between 25.8°C (78.4°F) and 15.3°C (59.5°F). At the start of January, Guácima's average high-temperature reaches a still warm 25.8°C (78.4°F), subtly different from the preceding month. Weather in January »Weather in February
February, the last month of the winter in Guácima, is also a moderately hot month, with an average temperature fluctuating between 26.8°C (80.2°F) and 15.6°C (60.1°F). February begins with an average high-temperature of a still warm 26.8°C (80.2°F), reflecting close similarity to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is still a warm month in Guácima, Costa Rica, with an average temperature fluctuating between 16.2°C (61.2°F) and 27.8°C (82°F). Guácima's March reports an average high-temperature of a still warm 27.8°C (82°F), exhibiting a minor difference from February. Weather in March »Weather in April
April, the same as March, is another warm spring month in Guácima, Costa Rica, with an average temperature ranging between max 28°C (82.4°F) and min 17.4°C (63.3°F). Guácima reaches its highest average temperatures in April, measuring 28°C (82.4°F) at the peak and 17.4°C (63.3°F) at the lowest. In April, the average heat index is computed to be a hot 31°C (87.8°F). Weather in April »Weather in May
The last month of the spring, May, is another warm month in Guácima, Costa Rica, with an average temperature ranging between min 18.5°C (65.3°F) and max 25.9°C (78.6°F). Guácima's average high-temperature marks a still warm 25.9°C (78.6°F) with the advent of May, closely mirroring that of the preceding month. Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Guácima, Costa Rica, with temperature in the range of an average low of 18.3°C (64.9°F) and an average high of 24.8°C (76.6°F). On the advent of June, Guácima's average high-temperature exhibits a minor adjustment to a still warm 24.8°C (76.6°F) from May's 25.9°C (78.6°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Guácima, Costa Rica, with an average temperature ranging between max 24.7°C (76.5°F) and min 17.5°C (63.5°F). Guácima's average high-temperature in July is a still moderately hot 24.7°C (76.5°F), indicating a subtle variation from June. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Guácima, Costa Rica, with an average temperature fluctuating between 17.6°C (63.7°F) and 24.9°C (76.8°F). The transition into August reveals an average high-temperature of a still warm 24.9°C (76.8°F), mirroring a close resemblance to July. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Guácima, Costa Rica, with temperature in the range of an average low of 17.7°C (63.9°F) and an average high of 24.3°C (75.7°F). Guácima signifies an average high-temperature of a still moderately hot 24.3°C (75.7°F) in September, closely mirroring the 24.9°C (76.8°F) of August. Weather in September »Weather in October
October, like September, in Guácima, Costa Rica, is a moderately hot autumn month, with an average temperature fluctuating between 23.7°C (74.7°F) and 17.6°C (63.7°F). Guácima's coldest month, October, generally records average temperatures ranging from a high of 23.7°C (74.7°F) to a low of 17.6°C (63.7°F). Weather in October »Weather in November
November, the last month of the autumn in Guácima, is another warm month, with an average temperature varying between 16.8°C (62.2°F) and 24.5°C (76.1°F). November's presence marks an average high-temperature of a still moderately hot 24.5°C (76.1°F), subtly varied from October's 23.7°C (74.7°F). Weather in November »Weather in December
The first month of the winter, December, is still a warm month in Guácima, Costa Rica, with an average temperature varying between 15.7°C (60.3°F) and 25.1°C (77.2°F). In December, Guácima experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 24.5°C (76.1°F) in November to a still moderately hot 25.1°C (77.2°F). Weather in December »Updated: Jan 26, 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
In Guácima, during the entire year, the rain falls for 289.2 days and collects up to 2603mm (102.48") of precipitation.
January, February, May through December, with an average maximum UV index of 5, are months with the lowest UV index in Guácima.
The month with the least rainfall in Guácima is February, when the rain falls for 11.8 days and typically collects 24mm (0.94") of precipitation.
With an average of 9.4h of sunshine, February has the most sunshine of the year.
With an average relative humidity of 71%, March is the least humid month in Guácima, Costa Rica.
The months with the highest UV index are March and April, with an average maximum UV index of 6.
During the warmest month in Guácima, April, temperatures average a high of 28°C (82.4°F) and a low of 17.4°C (63.3°F).
June has the longest days of the year in Guácima, Costa Rica, with an average of 12h and 42min of daylight.
Guácima's October weather reaches an average high of 23.7°C (74.7°F) and an average low of 17.6°C (63.7°F), making it the coldest month.
The most humid month in Guácima, Costa Rica, is October, with an average relative humidity of 90%.
October is the month with the most rainfall. Rain falls for 30.5 days and accumulates 429mm (16.89") of precipitation.
October has the least sunshine of the year, with an average of 6.1h of sunshine.
December has the shortest days of the year in Guácima, with an average of 11h and 36min of daylight.
Guácima does not observe Daylight Saving Time (DST). CST timezone is used over the entire year.
Average temperature
Guácima, Costa Rica
The warmest month (with the highest average high temperature) is April (28°C).
The month with the lowest average high temperature is October (23.7°C).
The month with the highest average low temperature is May (18.5°C).
The coldest month (with the lowest average low temperature) is January (15.3°C).
Average pressure
Guácima, Costa Rica
- Average pressure in January:
1012.2mbar - Average pressure in February:
1011.9mbar - Average pressure in March:
1012mbar - Average pressure in April:
1011.4mbar - Average pressure in May:
1011.1mbar - Average pressure in June:
1011.1mbar
- Average pressure in July:
1011.4mbar - Average pressure in August:
1011.3mbar - Average pressure in September:
1011mbar - Average pressure in October:
1010.8mbar - Average pressure in November:
1011mbar - Average pressure in December:
1011.6mbar
The month with the highest atmospheric pressure is January (1012.2mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).
Average wind speed
Guácima, Costa Rica
- Average wind speed in January:
10.8km/h - Average wind speed in February:
10.9km/h - Average wind speed in March:
9.7km/h - Average wind speed in April:
6.9km/h - Average wind speed in May:
5km/h - Average wind speed in June:
4.7km/h
- Average wind speed in July:
6.4km/h - Average wind speed in August:
5km/h - Average wind speed in September:
3.9km/h - Average wind speed in October:
4.2km/h - Average wind speed in November:
6.4km/h - Average wind speed in December:
9.1km/h
The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is September (3.9km/h).
Average humidity
Guácima, Costa Rica
The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is March (71%).
Average rainfall
Guácima, Costa Rica
- Average rainfall in January:
31mm - Average rainfall in February:
24mm - Average rainfall in March:
30mm - Average rainfall in April:
100mm - Average rainfall in May:
364mm - Average rainfall in June:
385mm
- Average rainfall in July:
310mm - Average rainfall in August:
348mm - Average rainfall in September:
349mm - Average rainfall in October:
429mm - Average rainfall in November:
172mm - Average rainfall in December:
61mm
The wettest month (with the highest rainfall) is October (429mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days
Guácima, Costa Rica
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
16.5 days - Average rainfall days in April:
21.8 days - Average rainfall days in May:
28.7 days - Average rainfall days in June:
29 days
- Average rainfall days in July:
29.7 days - Average rainfall days in August:
28.8 days - Average rainfall days in September:
29.5 days - Average rainfall days in October:
30.5 days - Average rainfall days in November:
27.8 days - Average rainfall days in December:
20.8 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (11.8 days).
Average daylight / Average sunshine
Guácima, Costa Rica
- Average daylight in January:
11h and 36min - Average daylight in February:
11h and 48min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 36min - Average daylight in June:
12h and 42min
- Average daylight in July:
12h and 36min - Average daylight in August:
12h and 24min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 54min - Average daylight in November:
11h and 42min - Average daylight in December:
11h and 36min
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 36min).
- Average sunshine in January:
8h and 54min - Average sunshine in February:
9h and 24min - Average sunshine in March:
9h and 12min - Average sunshine in April:
8h and 54min - Average sunshine in May:
7h and 12min - Average sunshine in June:
6h and 42min
- Average sunshine in July:
7h and 42min - Average sunshine in August:
6h and 54min - Average sunshine in September:
6h and 48min - Average sunshine in October:
6h and 6min - Average sunshine in November:
6h and 54min - Average sunshine in December:
8h and 18min
The month with the most sunshine is February (Average sunshine: 9h and 24min).
The month with the least sunshine is October (Average sunshine: 6h and 6min).
Average sunshine days
Guácima, Costa Rica
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
10.9 days - Average sunshine days in April:
5.7 days - Average sunshine days in May:
1.3 days - Average sunshine days in June:
0.6 days
- Average sunshine days in July:
0.3 days - Average sunshine days in August:
0.9 days - Average sunshine days in September:
0.4 days - Average sunshine days in October:
0.4 days - Average sunshine days in November:
1.4 days - Average sunshine days in December:
7.5 days
The month with the most sunshine days is February (13.1 days).
The month with the least sunshine days is July (0.3 days).
Average UV index
Guácima, Costa Rica
The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover
Guácima, Costa Rica
The month with the most cloud cover is October (Cloud cover 63).
The month with the least cloud cover is February (Cloud cover 23).
Average visibility
Guácima, Costa Rica
The months with the highest visibility are January, February, March and April (9km).
The months with the lowest visibility are September and October (6km).
