Weather statistics, phenology and records
Monthly averages, climate normals, phenology, growing degree days and weather records for Manila.
Highest temperature
33.2 C
27 Jul
Lowest temperature
23.6 C
13 Jun
Total precipitation
731.20 mm
36 Rain days
Strongest wind gust
--
13 Jun
Monthly averages
| Month | Average temperature | Max time | What time | Precipitation | Rain days |
|---|---|---|---|---|---|
| Jan | -- | -- | -- | -- | -- |
| Feb | -- | -- | -- | -- | -- |
| Mar | -- | -- | -- | -- | -- |
| Apr | -- | -- | -- | -- | -- |
| May | -- | -- | -- | -- | -- |
| Jun | 0.0 C | 0.0 C | 0.0 C | 239.10 mm | 13 |
| Jul | 27.4 C | 33.2 C | 23.6 C | 459.90 mm | 22 |
| Aug | 27.1 C | 33.0 C | 25.3 C | 32.20 mm | 1 |
| Sep | -- | -- | -- | -- | -- |
| Oct | -- | -- | -- | -- | -- |
| Nov | -- | -- | -- | -- | -- |
| Dec | -- | -- | -- | -- | -- |
Season Tracker 2026
🌸 Spring days
7
Days with T_max ≥ 15°C
☀️ Summer days
7
Days with T_max ≥ 25°C
🔥 Tropical days
5
Days with T_max ≥ 30°C
❄️ Frost days
0
Days with T_min < 0°C
🧊 Ice days
0
Days with T_max < 0°C
🌧️ Precipitation days
36
Days with rain ≥ 0.1 mm
Seasonal milestones
| Milestone | 2026 | Difference |
|---|---|---|
| 🌸 First spring day | 27 Jul | — |
| ☀️ First summer day | 27 Jul | — |
| 🌡️ First tropical day | 27 Jul | — |
| ❄️ Last spring frost | — | — |
| 🍂 First autumn frost | — | — |
| 🧊 First ice day | — | — |
Growing Degree Days (base 10 °C) — Total GDD: 126
Peak GDD period
Shows daily GDD bars and a 7-day rolling total so warm stretches stand out.
Best 7-day period
27 Jul
– 2 Aug
126.0 GDD
Average per day: 18.0 GDD
What are Growing Degree Days?
Growing Degree Days (GDD) measure accumulated heat above a base temperature — not calendar days.
GDD = max(0, (Tmax + Tmin) / 2 − 10)
Each day contributes a value equal to how many degrees the average temperature exceeds 10 °C. A day with a high of 26 °C and a low of 12 °C contributes (26 + 12) / 2 − 10 = 9 GDD.
The total GDD for a year is the sum of all daily values. A warm summer can easily produce 1 000 – 1 500 GDD, which is why the total is much larger than 365.
Base temperature: 10 °C (growing threshold for most plants in temperate climates).
All-time records
Highest temperature
33.2 C
27 Jul 2026
#2
33.1 C
31 Jul 2026
#3
33.0 C
01 Aug 2026
#4
32.9 C
28 Jul 2026
#5
32.2 C
30 Jul 2026
Lowest temperature
23.6 C
30 Jul 2026
#2
24.3 C
29 Jul 2026
#3
24.8 C
28 Jul 2026
#4
25.2 C
27 Jul 2026
#5
25.3 C
01 Aug 2026
Warmest day (avg)
29.4 C
27 Jul 2026
#2
27.8 C
31 Jul 2026
#3
27.7 C
30 Jul 2026
#4
27.7 C
01 Aug 2026
#5
27.3 C
28 Jul 2026
Coldest day (avg)
24.9 C
29 Jul 2026
#2
26.5 C
02 Aug 2026
#3
27.3 C
28 Jul 2026
#4
27.7 C
30 Jul 2026
#5
27.7 C
01 Aug 2026
Largest daily range
8.6 C
30 Jul 2026
#2
8.1 C
28 Jul 2026
#3
8.0 C
27 Jul 2026
#4
7.7 C
01 Aug 2026
#5
7.4 C
31 Jul 2026
Most precipitation (day)
83.31 mm
10 Jul 2026
#2
54.51 mm
07 Jul 2026
#3
50.60 mm
29 Jun 2026
#4
48.11 mm
13 Jun 2026
#5
44.91 mm
21 Jun 2026
Highest rain rate
142.19 mm
21 Jun 2026
#2
135.61 mm
07 Jul 2026
#3
104.39 mm
29 Jun 2026
#4
101.40 mm
02 Jul 2026
#5
98.40 mm
13 Jun 2026
Strongest wind gust
--
Highest average wind
--
Highest pressure
1013.30 hPa
03 Jul 2026
#2
1013.30 hPa
14 Jul 2026
#3
1013.20 hPa
17 Jun 2026
#4
1013.20 hPa
15 Jul 2026
#5
1013.10 hPa
13 Jun 2026
Lowest pressure
1001.60 hPa
10 Jul 2026
#2
1002.60 hPa
09 Jul 2026
#3
1002.60 hPa
11 Jul 2026
#4
1003.70 hPa
22 Jun 2026
#5
1003.90 hPa
24 Jul 2026
Highest humidity
99%
30 Jul 2026
#2
98%
29 Jul 2026
#3
96%
28 Jul 2026
#4
93%
01 Aug 2026
#5
92%
31 Jul 2026
Lowest humidity
43%
27 Jul 2026
#2
53%
30 Jul 2026
#3
57%
28 Jul 2026
#4
59%
31 Jul 2026
#5
59%
01 Aug 2026
Highest UV index
--
Highest solar radiation
--
Most sunshine hours
--
Compare periods
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Highest temp
Lowest temp
Precipitation
Max wind
No data
Highest temp
Lowest temp
Precipitation
Max wind
No data