Calamba
May
Weather in Calamba for May 2025
Your guide to Calamba weather in May - trends and predictions
In general, the average temperature in Calamba at the beginning of May is 34.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 32.6 °C by the end of May.
Calamba experiences an exceptionally high level of rainfall in May, with more than 20 rainy days on average.
Is May a good time to visit Calamba? check out the best time to travel to Calamba page.
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10
Dry days
21
Rainy days
0
Snow days
34°/26°
Temperatures
19 km/h
Avg max wind
71 %
Avg humidity
Calamba in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  36° | 2  35° | 3  34° | 4 35° | |||
| 5  34° | 6 35° | 7 35° | 8 35° | 9 34° | 10 34° | 11 35° |
| 12 35° | 13 34° | 14 34° | 15 34° | 16 34° | 17 34° | 18  33° |
| 19 33° | 20 34° | 21 34° | 22 34° | 23 35° | 24 33° | 25 34° |
| 26 31° | 27  33° | 28 33° | 29 32° | 30 32° | 31  33° |
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Temperatures trend during May in Calamba
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 36° /26° | 0.1 mm | 8 | |
| 2 May | Sunny | 35° /25° | 0 mm | 9 | |
| 3 May | Partly cloudy | 34° /25° | 0 mm | 8 | |
| 4 May | Partly cloudy | 35° /25° | 0.3 mm | 8 | |
| 5 May | Cloudy | 34° /25° | 0.2 mm | 7 | |
| 6 May | Patchy rain possible | 35° /26° | 0.8 mm | 8 | |
| 7 May | Sunny | 35° /24° | 0 mm | 9 | |
| 8 May | Patchy rain possible | 35° /26° | 0 mm | 8 | |
| 9 May | Cloudy | 34° /25° | 0.6 mm | 7 | |
| 10 May | Patchy rain possible | 34° /26° | 1.5 mm | 7 | |
| 11 May | Patchy rain possible | 35° /26° | 0 mm | 8 | |
| 12 May | Patchy rain possible | 35° /26° | 2.2 mm | 8 | |
| 13 May | Light rain shower | 34° /26° | 5.4 mm | 7 | |
| 14 May | Patchy rain possible | 34° /26° | 2.1 mm | 7 | |
| 15 May | Partly cloudy | 34° /26° | 2.9 mm | 8 | |
| 16 May | Patchy rain possible | 34° /26° | 1.6 mm | 7 | |
| 17 May | Patchy rain possible | 34° /26° | 1 mm | 7 | |
| 18 May | Patchy light drizzle | 33° /25° | 4.8 mm | 7 | |
| 19 May | Light rain shower | 33° /25° | 3.4 mm | 7 | |
| 20 May | Patchy rain possible | 34° /25° | 2 mm | 7 | |
| 21 May | Patchy rain possible | 34° /26° | 0.2 mm | 7 | |
| 22 May | Partly cloudy | 34° /26° | 0.1 mm | 8 | |
| 23 May | Patchy rain possible | 35° /26° | 0.1 mm | 8 | |
| 24 May | Light rain shower | 33° /26° | 2.7 mm | 7 | |
| 25 May | Patchy rain possible | 34° /26° | 2.2 mm | 7 | |
| 26 May | Patchy rain possible | 31° /25° | 11.4 mm | 7 | |
| 27 May | Heavy rain at times | 33° /24° | 3.4 mm | 7 | |
| 28 May | Partly cloudy | 33° /25° | 2 mm | 8 | |
| 29 May | Patchy rain possible | 32° /26° | 8.3 mm | 7 | |
| 30 May | Patchy rain possible | 32° /26° | 3.8 mm | 7 | |
| 31 May | Moderate or heavy rain shower | 33° /25° | 4.3 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Calamba in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Calamba forecast closer to your planned date for the most up-to-date weather information.
Calamba in May - FAQ
What are the expected maximum and minimum temperatures in Calamba during May?
During May, expect a variety of temperatures with highs around 34° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Calamba during May?
Moderate rainfall is anticipated in Calamba during May, with a total of 52.6 mm spread over approximately 21 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Calamba during May?
The average wind speed in Calamba during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Calamba in May?
As you prepare for your trip to Calamba in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Calamba, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
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