Australian apparent temp API

Computes the Australian Bureau of Meteorology apparent temperature combining heat, humidity (vapor pressure) and wind cooling. Answers 'What does 30C, 70% RH and 3 m/s wind feel like?', 'What is the BoM feels-like temperature?'.

Price$0.04per request

MethodPOST

Route/v1/climate/apparent-temp

StatusLive

MIME typeapplication/json

Rate limit120/minute

Cache0s public

apparent-temperaturefeels-likebomaustraliahumiditywindweatherthermal-comfort

API URLhttps://x402.hexl.dev/v1/climate/apparent-temp

Integration docs

Example request

{
  "tempC": 30,
  "relativeHumidity": 70,
  "windSpeedMs": 3
}

Example response

{
  "apparentTemperatureC": 33.67,
  "apparentTemperatureF": 92.6,
  "tempC": 30,
  "relativeHumidity": 70,
  "windSpeedMs": 3,
  "vaporPressureHpa": 29.601,
  "interpretation": "Feels like 33.7°C accounting for humidity and 3 m/s wind.",
  "formula": "Australian BoM Apparent Temperature: AT = Ta + 0.33·e − 0.70·ws − 4.00"
}

Input schema

{
  "type": "object",
  "required": [
    "tempC",
    "relativeHumidity",
    "windSpeedMs"
  ],
  "properties": {
    "tempC": {
      "type": "number",
      "description": "Air temperature in Celsius",
      "examples": [
        30
      ]
    },
    "relativeHumidity": {
      "type": "number",
      "description": "Relative humidity in percent (0-100)",
      "examples": [
        70
      ]
    },
    "windSpeedMs": {
      "type": "number",
      "description": "Wind speed in m/s",
      "examples": [
        3
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}