World Resorts Costa Rica Alajuela Weather

Alajuela weather in August

Weather in Alajuela: August

Average day temperature: 78.0°F
Average night temperature: 63.0°F
Sea water temperature: 84.1°F
Number of sunny days: 3 days
Day length: 12.3 - 12.6 hours
Number of rainy days: 24 days
Precipitation totals: 18.6 in.

Air temperature in August, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during August of 2024 was 83°F. At the same time the lowest night temperature was 57°F. Daily and nightly averages during August were 76.0°F and 61.6°F.

Sea water temperature in Alajuela in August, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
78
80
82
84
86
88
90
92

The average sea water temperature in August of 2024 was 84.2°F. The highest and lowest sea temperatures during the month were 84.7°F and 83.7°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
6%
42%
52%

Mostly all days in August are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in August, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
3
6
9
12
15
18
21
24
27
3.4
10.9
22.6
21.4
15.5
21.1
19.4
6.5
1.8
1.6
3.4
10.9
22.6
21.4
19.6
15.5
21.1
19.4
6.5
1.8
1.6

Precipitation total value in Alajuela in August is 19.6 in. It makes august one of the most rainy months of the year.

Wind speed in August, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.3
3.5
4.6
5.8
7.0
8.1
5.2
3.2
2.4
2.2
3.5
2.6
2.7
4.1
5.5
6.8
6.2
5.2
3.2
2.4
2.2
2.8
3.5
2.6
2.7
4.1
5.5
6.8
6.2

The average wind speed value in August is 2.8 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.3
2.5
3.8
5.0
6.3
7.5
8.8
5.9
3.5
3.8
4.2
4.7
4.2
5.5
6.5
7.0
7.3
6.7
5.9
3.5
3.8
4.2
4.5
4.7
4.2
5.5
6.5
7.0
7.3
6.7

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 4.5.

Best time for vacation in Alajuela

Sunniest months:
February 17 days
January 16 days
March 16 days
Warmest months:
March 83.6 °F
April 83.0 °F
February 82.3 °F
Warmest sea temp:
April 85.2 °F
May 84.9 °F
March 84.7 °F
Coldest months:
November 76.0 °F
October 76.0 °F
September 77.2 °F
Rainiest months:
October 26 days
September 26 days
June 25 days
Windiest months:
February 6.7 mph
January 6.3 mph
March 5.8 mph

Alajuela on a weather map

Leaflet | Tiles © Esri
Places in Costa Rica:
Name
°F
+88°F
+84°F
+81°F
+84°F
+82°F
+82°F
+88°F
+81°F
+86°F
+90°F
+84°F
+81°F
24 Hours Forecast
Alajuela
Local time: 12:48
April 25, friday
1500
75°F
SE
3 mph
1800
70°F
SW
2 mph
2100
68°F
SW
3 mph
April 26, saturday
0000
63°F
SW
3 mph
0300
59°F
SW
4 mph
0600
64°F
SW
4 mph
0900
81°F
SW
2 mph
1200
88°F
SE
2 mph
Units of measurement: °C / °F