Alajuela, Costa Rica in September 2025 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1 17.7 63.9 ~ 27.3°C 81.1°F Sunrise: 05:27 Sunset: 17:45	2 17.6 63.7 ~ 25.6°C 78.1°F Sunrise: 05:27 Sunset: 17:45	3 19 66.2 ~ 26.9°C 80.4°F Sunrise: 05:27 Sunset: 17:44	4 17.6 63.7 ~ 26.1°C 79°F Sunrise: 05:27 Sunset: 17:44	5 18.2 64.8 ~ 23°C 73.4°F Sunrise: 05:27 Sunset: 17:43	6 19.5 67.1 ~ 27.1°C 80.8°F Sunrise: 05:27 Sunset: 17:43	7 18.8 65.8 ~ 25.5°C 77.9°F Sunrise: 05:27 Sunset: 17:42
8 18.2 64.8 ~ 24°C 75.2°F Sunrise: 05:27 Sunset: 17:41	9 18.2 64.8 ~ 26.5°C 79.7°F Sunrise: 05:27 Sunset: 17:41	10 17.1 62.8 ~ 27.6°C 81.7°F Sunrise: 05:27 Sunset: 17:40	11 17.5 63.5 ~ 30.3°C 86.5°F Sunrise: 05:27 Sunset: 17:39	12 18.5 65.3 ~ 26.6°C 79.9°F Sunrise: 05:26 Sunset: 17:39	13 18.4 65.1 ~ 24.4°C 75.9°F Sunrise: 05:26 Sunset: 17:38	14 18.9 66 ~ 26°C 78.8°F Sunrise: 05:26 Sunset: 17:37
15 18 64.4 ~ 26°C 78.8°F Sunrise: 05:26 Sunset: 17:37	16 18 64.4 ~ 27.1°C 80.8°F Sunrise: 05:26 Sunset: 17:36	17 17.5 63.5 ~ 24.8°C 76.6°F Sunrise: 05:26 Sunset: 17:36	18 17.2 63 ~ 25.5°C 77.9°F Sunrise: 05:26 Sunset: 17:35	19 18.7 65.7 ~ 26°C 78.8°F Sunrise: 05:26 Sunset: 17:34	20 18 64.4 ~ 26.9°C 80.4°F Sunrise: 05:26 Sunset: 17:34	21 17.9 64.2 ~ 26°C 78.8°F Sunrise: 05:26 Sunset: 17:33
22 17 62.6 ~ 25.1°C 77.2°F Sunrise: 05:26 Sunset: 17:32	23 17.6 63.7 ~ 26°C 78.8°F Sunrise: 05:26 Sunset: 17:32	24 17.7 63.9 ~ 30.5°C 86.9°F Sunrise: 05:26 Sunset: 17:31	25 17.4 63.3 ~ 27.1°C 80.8°F Sunrise: 05:25 Sunset: 17:31	26 18.4 65.1 ~ 24.8°C 76.6°F Sunrise: 05:25 Sunset: 17:30	27 18.6 65.5 ~ 25°C 77°F Sunrise: 05:25 Sunset: 17:29	28 17.9 64.2 ~ 25.6°C 78.1°F Sunrise: 05:25 Sunset: 17:29
29 18.1 64.6 ~ 25.5°C 77.9°F Sunrise: 05:25 Sunset: 17:28	30 18.8 65.8 ~ 26.5°C 79.7°F Sunrise: 05:25 Sunset: 17:28

Alajuela, Costa Rica September 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 17 °C, Maximum Temperature is 30.5 °C, Total Precipitation is 573.5 mm, Total Snowfall is 0 cm, Rainy Days is 30 days, Snowy Days is 0 days, Maximum Wind Speed is 40.7 km/h.

Show Fields

Wind Speed Wind Direction Apparent Temperature Precipitation Snowfall Sunshine Duration Shortwave Radiation ET0 FAO Evapotranspiration

Date

Weather

Temperature

Wind Speed

Wind Direction

Apparent Temperature

Precipitation

Snowfall

Sunshine Duration

Shortwave Radiation

ET0 FAO Evapotranspiration

9/1

Slight rain

17.7 63.9

27.3°C 81.1°F

29.2 km/h 18.1 mph 8.1 m/s 15.8 knots

↑

19.1 ~ 29.9°C 66.4 ~ 85.8°F

4.2 mm

0 cm

4.8 h

14.6 MJ/m²

3 mm

9/2

Moderate rain

17.6 63.7

25.6°C 78.1°F

29.9 km/h 18.6 mph 8.3 m/s 16.1 knots

↑

19.7 ~ 29.4°C 67.5 ~ 84.9°F

9 mm

0 cm

8.8 h

16.7 MJ/m²

3.2 mm

9/3

Moderate rain

19 66.2

26.9°C 80.4°F

33.1 km/h 20.6 mph 9.2 m/s 17.9 knots

↑

21.6 ~ 30.5°C 70.9 ~ 86.9°F

30.4 mm

0 cm

9.5 h

19.5 MJ/m²

3.7 mm

9/4

Heavy rain

17.6 63.7

26.1°C 79°F

33.1 km/h 20.6 mph 9.2 m/s 17.9 knots

↑

19.4 ~ 30.2°C 66.9 ~ 86.4°F

31.4 mm

0 cm

4.9 h

15.6 MJ/m²

3 mm

9/5

Moderate rain

18.2 64.8

23°C 73.4°F

24.1 km/h 15 mph 6.7 m/s 13 knots

↑

19.8 ~ 26.7°C 67.6 ~ 80.1°F

12 mm

0 cm

0.3 h

9.1 MJ/m²

1.8 mm

9/6

Moderate rain

19.5 67.1

27.1°C 80.8°F

34.9 km/h 21.7 mph 9.7 m/s 18.8 knots

↑

22.8 ~ 30.6°C 73 ~ 87.1°F

15.5 mm

0 cm

9 h

20.4 MJ/m²

3.8 mm

9/7

Heavy rain

18.8 65.8

25.5°C 77.9°F

36 km/h 22.4 mph 10 m/s 19.4 knots

↑

21.5 ~ 28.2°C 70.7 ~ 82.8°F

36.7 mm

0 cm

8 h

17.9 MJ/m²

3.3 mm

9/8

Heavy rain

18.2 64.8

24°C 75.2°F

30.2 km/h 18.8 mph 8.4 m/s 16.3 knots

↑

20.3 ~ 27.4°C 68.5 ~ 81.3°F

20.3 mm

0 cm

5 h

13.6 MJ/m²

2.6 mm

9/9

Moderate rain

18.2 64.8

26.5°C 79.7°F

30.6 km/h 19 mph 8.5 m/s 16.5 knots

↑

20.3 ~ 30.8°C 68.5 ~ 87.4°F

18.6 mm

0 cm

8 h

17.7 MJ/m²

3.4 mm

9/10

Slight rain

17.1 62.8

27.6°C 81.7°F

33.8 km/h 21 mph 9.4 m/s 18.3 knots

↑

18.6 ~ 32.3°C 65.5 ~ 90.1°F

5.9 mm

0 cm

8.4 h

19.9 MJ/m²

3.8 mm

9/11

Moderate rain

17.5 63.5

30.3°C 86.5°F

28.8 km/h 17.9 mph 8 m/s 15.6 knots

↑

19.1 ~ 33.5°C 66.4 ~ 92.3°F

6.6 mm

0 cm

8.8 h

22.3 MJ/m²

4.5 mm

9/12

Moderate rain

18.5 65.3

26.6°C 79.9°F

32 km/h 19.9 mph 8.9 m/s 17.3 knots

↑

20.7 ~ 31°C 69.3 ~ 87.8°F

17.3 mm

0 cm

6.7 h

17.4 MJ/m²

3.3 mm

9/13

Moderate rain

18.4 65.1

24.4°C 75.9°F

30.2 km/h 18.8 mph 8.4 m/s 16.3 knots

↑

20.5 ~ 27.2°C 68.9 ~ 81°F

10.8 mm

0 cm

7 h

14.2 MJ/m²

2.7 mm

9/14

Heavy rain

18.9 66

26°C 78.8°F

30.6 km/h 19 mph 8.5 m/s 16.5 knots

↑

21.6 ~ 30.1°C 70.9 ~ 86.2°F

23.9 mm

0 cm

7.2 h

18.1 MJ/m²

3.5 mm

9/15

Heavy rain

18 64.4

26°C 78.8°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

20.6 ~ 29.9°C 69.1 ~ 85.8°F

19.4 mm

0 cm

7 h

17.3 MJ/m²

3.3 mm

9/16

Heavy rain

18 64.4

27.1°C 80.8°F

31.7 km/h 19.7 mph 8.8 m/s 17.1 knots

↑

20 ~ 32.5°C 68 ~ 90.5°F

26.3 mm

0 cm

7.4 h

19 MJ/m²

3.6 mm

9/17

Moderate rain

17.5 63.5

24.8°C 76.6°F

29.9 km/h 18.6 mph 8.3 m/s 16.1 knots

↑

19.6 ~ 28.2°C 67.3 ~ 82.8°F

12 mm

0 cm

6.3 h

15.4 MJ/m²

2.9 mm

9/18

Moderate rain

17.2 63

25.5°C 77.9°F

35.6 km/h 22.1 mph 9.9 m/s 19.2 knots

↑

19 ~ 29°C 66.2 ~ 84.2°F

12.5 mm

0 cm

6.9 h

14.4 MJ/m²

2.7 mm

9/19

Moderate rain

18.7 65.7

26°C 78.8°F

40.7 km/h 25.3 mph 11.3 m/s 22 knots

↑

21.2 ~ 29.3°C 70.2 ~ 84.7°F

5.9 mm

0 cm

9.8 h

19.6 MJ/m²

3.6 mm

9/20

Heavy rain

18 64.4

26.9°C 80.4°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

20.6 ~ 31.2°C 69.1 ~ 88.2°F

20.2 mm

0 cm

6 h

15.7 MJ/m²

2.9 mm

9/21

Heavy rain

17.9 64.2

26°C 78.8°F

32.8 km/h 20.4 mph 9.1 m/s 17.7 knots

↑

19.8 ~ 30.7°C 67.6 ~ 87.3°F

27.9 mm

0 cm

9.7 h

21.7 MJ/m²

4 mm

9/22

Heavy rain

17 62.6

25.1°C 77.2°F

31.3 km/h 19.4 mph 8.7 m/s 16.9 knots

↑

18.7 ~ 28.5°C 65.7 ~ 83.3°F

30.3 mm

0 cm

8.7 h

18 MJ/m²

3.3 mm

9/23

Moderate rain

17.6 63.7

26°C 78.8°F

32.8 km/h 20.4 mph 9.1 m/s 17.7 knots

↑

19.5 ~ 30.5°C 67.1 ~ 86.9°F

9.5 mm

0 cm

10.5 h

20.3 MJ/m²

3.8 mm

9/24

Moderate drizzle

17.7 63.9

30.5°C 86.9°F

30.2 km/h 18.8 mph 8.4 m/s 16.3 knots

↑

19.5 ~ 33.5°C 67.1 ~ 92.3°F

2.1 mm

0 cm

8.9 h

22.3 MJ/m²

4.5 mm

9/25

Heavy rain

17.4 63.3

27.1°C 80.8°F

33.8 km/h 21 mph 9.4 m/s 18.3 knots

↑

18.6 ~ 32.2°C 65.5 ~ 90°F

36.8 mm

0 cm

8.3 h

18.9 MJ/m²

3.6 mm

9/26

Heavy rain

18.4 65.1

24.8°C 76.6°F

28.8 km/h 17.9 mph 8 m/s 15.6 knots

↑

20.9 ~ 29.3°C 69.6 ~ 84.7°F

55.3 mm

0 cm

7.5 h

18.2 MJ/m²

3.3 mm

9/27

Heavy rain

18.6 65.5

25°C 77°F

30.6 km/h 19 mph 8.5 m/s 16.5 knots

↑

20.4 ~ 29.1°C 68.7 ~ 84.4°F

28.3 mm

0 cm

8 h

18.5 MJ/m²

3.4 mm

9/28

Moderate rain

17.9 64.2

25.6°C 78.1°F

32.4 km/h 20.1 mph 9 m/s 17.5 knots

↑

19.8 ~ 29.6°C 67.6 ~ 85.3°F

12.4 mm

0 cm

8 h

19.4 MJ/m²

3.5 mm

9/29

Moderate rain

18.1 64.6

25.5°C 77.9°F

32 km/h 19.9 mph 8.9 m/s 17.3 knots

↑

19.9 ~ 29°C 67.8 ~ 84.2°F

10.6 mm

0 cm

6.6 h

16.4 MJ/m²

3 mm

9/30

Heavy rain

18.8 65.8

26.5°C 79.7°F

34.9 km/h 21.7 mph 9.7 m/s 18.8 knots

↑

21.3 ~ 31°C 70.3 ~ 87.8°F

21.4 mm

0 cm

7 h

15.1 MJ/m²

2.8 mm

Nearby Weather

Cartago, Costa Rica Heredia, Costa Rica Liberia, Costa Rica Limón, Costa Rica Puntarenas, Costa Rica San Jose, Costa Rica

Monthly Statistics

573.5 mm

Total Precipitation

0.0 cm

Total Snowfall

12.2 hour

Average Daily Daylight Duration

7.4 hour

Average Daily Sunshine Duration

17 °C 62.6 °F

Minimum Temperature

30.5 °C 86.9 °F

Maximum Temperature

Location Map

The map is provided by OpenStreetMap and is for general location reference only. Administrative boundaries shown on the map do not represent the position of WorldWeatherData.